false
--12-31
FY
2017
2017-12-31
10-K
0001626878
35439272
Yes
Accelerated Filer
139630732
XBiotech Inc.
No
No
xbit
<div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" font-size: 10pt; margin: 0pt 0"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">4.</div> Accrued Expenses </div></div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">Accrued expenses consist of the following as of <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December </div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">31,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2017,</div> and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2016</div> (in thousands):</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div> <table cellpadding="0" cellspacing="0" style="border-collapse: collapse; min-width: 700px;"> <tr style="vertical-align: bottom"> <td style="font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; text-align: center; border-bottom: Black 1pt solid">2017</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; text-align: center; border-bottom: Black 1pt solid">2016</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="width: 70%; font-size: 10pt; text-align: left; text-indent: -12pt; padding-left: 12pt">Accrued compensation and related expenses</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left">$</td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">234</div></td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left">$</td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">413</div></td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left">Accrued professional fees </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">32</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">95</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left">Accrued building construction fees </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">521</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left">Accrued clinical trial expenses</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">766</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2,402</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; padding-bottom: 1pt">Other </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">30</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">101</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; padding-bottom: 2.25pt">Total</td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">$</td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1,062</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">$</td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">3,532</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> </tr> </table> </div></div>
1730000
4431000
1062000
3532000
32000
95000
6933000
5449000
-768000
57000
4407000
4407000
5573000
5573000
1635000
1635000
413000
2095000
2204000
2063000
3478000
2203000
2476000
5573000
4407000
5303624
5188658
4786577
5303624
5188658
4786577
62972000
67050000
33332000
36930000
0
0
<div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" font-size: 10pt; margin: 0pt 0"><div style="display: inline; font-weight: bold;">Basis of Presentation </div></div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">These consolidated financial statements have been prepared in conformity with accounting principles generally accepted in the United States (US GAAP).</div></div></div></div></div></div></div>
148000
940000
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-2556000
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33722000
<div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" font-size: 10pt; margin: 0pt 0"><div style="display: inline; font-weight: bold;">Cash and Cash Equivalents </div></div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">The Company considers highly liquid investments with a maturity of <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">90</div> days or less when purchased to be cash equivalents. Cash and cash equivalents consisted primarily of cash on deposit in U.S., German, Swiss and Canadian banks. Cash and cash equivalents are stated at cost which approximates fair value.</div></div></div></div></div></div></div>
<div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" font-size: 10pt; margin: 0pt 0"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">9.</div> Commitments and Contingencies</div></div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">On <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> January </div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">12,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2008,</div> the Company entered a lease agreement to lease its facility in Austin, Texas, U.S. On <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> September </div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">15,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2010,</div> the Company entered into a <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">second</div> lease agreement to lease additional space in Austin, Texas, U.S. On <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> March </div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">20,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2013,</div> the company extended the lease for another <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">21</div> months with the same terms and rental rates as the current leases. On <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> February 28, 2015, </div>the Company extended the leases for another <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">four</div> years with <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">two</div> years early termination right. The future minimum lease payments are as follows as of <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December </div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">31,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2017</div> (in thousands):</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"></div><div><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; min-width: 700px;"> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="width: 85%; font-size: 10pt; text-align: left; text-indent: -12pt; padding-left: 12pt">2018</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left">$</td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">470</div></td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left; text-indent: -12pt; padding-left: 12pt">2019</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left">$</td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">79</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> </table> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">Rent expense was approximately <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$741,000,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$761,000</div> and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$688,000</div> for the years ended <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December </div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">31,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2017,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2016</div> and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2015,</div> respectively.</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">XBiotech Corporate officers, Queena Han (VP of Finance) and John Simard (President and CEO), XBiotech Inc., and certain directors were named defendants in securities class action civil suits filed in federal court at the U.S. District Court for the Western District of Texas, in Austin, Texas and state court at the Los Angeles County Superior Court, in California. In the California action, the underwriter WR Hambrecht & Co., LLC was also named as a defendant. These civil suits were filed on <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December 1, 2015. </div>The foundation for both suits are similar in that the plaintiffs allege the officers of the Company made false and misleading statements, violating the securities laws, in the IPO documents in <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> April 2015. </div>Specifically, these alleged false statements in the IPO documents are in relation to the European Phase III clinical trial for Xilonix™. The allegations focus on a press release posted by XBiotech on <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> November 23, 2015, </div>explaining certain issues with patient data. Plaintiffs allege the company knew of these issues during the IPO and neglected to disclose them in supporting documentation filed with the Security and Exchange Commission (SEC). As a result of the news release, XBiotech (traded on the NASDAQ) stock declined. The resulting securities class action lawsuits are seeking relief for plaintiffs who report financial losses due to the alleged false and misleading statements. In <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> September 2016, </div>a stay was granted in the California case. Plaintiffs were, at that time, left with the opportunity to re-file in Texas prior to the decision on the motion to dismiss. Plaintiffs did <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">not</div> re-file in Texas before the case was dismissed with prejudice in <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> October 2016. </div>Plaintiffs sought to re-open the case in California. A hearing to address whether the case should be dismissed, was scheduled <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> June </div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">7,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2017.</div> At the hearing, counsel for XBiotech argued that California was a forum non conveniens given the nexus of the allegations in the suit took place in Texas. The judge granted the forum non conveniens motion, finding that the case does <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">not</div> belong in California. As a result, the case is stayed rather than dismissed per California procedural rules. Plaintiffs were compelled to re-file in Texas.</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">The plaintiffs re-filed their suit in Travis County district court, located in Austin, Texas, on <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> July 6, 2017. </div>A hearing date has yet to be scheduled in this matter. Subsequently, XBiotech won on its motion to remove the case from state court to federal court at the U.S. District Court for the Western District of Texas, Austin Division. Counsel further argued for a motion to stay the case, which was granted on <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> October 6, 2017, </div>taking into account the upcoming hearings at the U.S. Supreme Court for Cyan, Inc. v. Beaver County Employees Retirement Fund. At issue in this is case is whether state courts lack subject matter jurisdiction over covered class actions that allege only Securities Act of <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1933</div> claims. Arguments before the Supreme Court were held in <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> November 2017. </div>A decision from the Court is expected in the <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">first</div> half of <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2018,</div> at which time we will learn more about its impact on whether plaintiffs <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> may </div>return to litigate Rezko v. XBiotech in state court.</div></div>
0
0
35439272
32627691
277492000
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<div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" font-size: 10pt; margin: 0pt 0"><div style="display: inline; font-weight: bold;">Comprehensive Income (Loss)</div></div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">ASC Topic <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">220,</div> <div style="display: inline; font-style: italic;">Comprehensive Income</div>, requires that all components of comprehensive income (loss), including net income (loss), be reported in the financial statements in the period in which they are recognized. Comprehensive income (loss) is defined as the change in equity during a period from transactions and other events and circumstances from non-owner sources, including unrealized gains and losses on investments and foreign currency translation adjustments.</div></div></div></div></div></div></div>
<div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" font-size: 10pt; margin: 0pt 0"><div style="display: inline; font-weight: bold;">Concentrations of Credit Risk </div></div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">Financial instruments that potentially subject the Company to credit risk consist primarily of cash and cash equivalents. The Company holds these investments in highly-rated financial institutions, and limits the amounts of credit exposure to any <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">one</div> financial institution. These amounts at times <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> may </div>exceed federally insured limits. The Company has <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">not</div> experienced any credit losses in such accounts and does <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">not</div> believe it is exposed to any significant credit risk on these funds. The Company has <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">no</div> off-balance sheet concentrations of credit risk, such as foreign currency exchange contracts, option contracts or other hedging arrangements.</div></div></div></div></div></div></div>
<div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" font-size: 10pt; margin: 0pt 0"><div style="display: inline; font-weight: bold;">Basis of Consolidation </div></div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">The consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries. All significant intercompany transactions have been eliminated upon consolidation.</div></div></div></div></div></div></div>
439000
1416000
19978000
317000
47000
36000
18000
23000
491000
46097000
40530000
29003000
2833000
2408000
1591000
41551000
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356000
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<div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" font-size: 10pt; margin: 0pt 0"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">6.</div> Common Stock Options </div></div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">On <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> November </div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">11,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2005,</div> the board of directors of the Company adopted a stock option plan (“the Plan”) pursuant to which the Company <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> may </div>grant incentive stock and non-qualified stock options to directors, officers, employees or consultants of the Company or an affiliate or other persons as the Compensation Committee <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> may </div>approve.</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">All options will be non-transferable and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> may </div>be exercised only by the participant, or in the event of the death of the participant, a legal representative until the earlier of the options’ expiry date or the <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">first</div> anniversary of the participant’s death, or such other date as <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> may </div>be specified by the Compensation Committee.</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">The term of the options is at the discretion of the Compensation Committee, but <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> may </div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">not</div> exceed <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">10</div> years from the grant date. The options expire on the earlier of the expiration date or the date <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">three</div> months following the day on which the participant ceases to be an officer or employee of or consultant to the Company, or in the event of the termination of the participant with cause, the date of such termination. Options held by non-employee Directors have an exercise period coterminous with the term of the options.</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"></div><div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">The number of common shares reserved for issuance to any <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">one</div> person pursuant to this Plan shall <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">not,</div> in aggregate, exceed <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">5%</div> of the total number of outstanding common shares. The exercise price per common share under each option will be the fair market value of such shares at the time of the grant. Upon stock option exercise, the Company issues new shares of common stock.</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">A summary of changes in common stock options issued under the Plan is as follows:</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div> <table cellpadding="0" cellspacing="0" style="border-collapse: collapse; min-width: 700px;"> <tr style="vertical-align: bottom"> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">Options</td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="5" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">Exercise Price</td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">Weighted-Average<br /> Exercise Price</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="width: 55%; font-size: 10pt">Options outstanding at December 31, 2014</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">4,884,165</div></td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: center"> </td> <td style="width: 5%; font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">$0.55</div></div></td> <td style="width: 2%; font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">-</div></div></td> <td style="width: 5%; font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">$15.00</div></div></td> <td style="width: 1%; font-size: 10pt; text-align: center"> </td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left">$</td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">7.03</div></td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; padding-left: 10pt">Granted</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">375,928</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">8.47</div></div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">-</div></div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">21.99</div></div></td> <td style="font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">17.95</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; padding-left: 10pt">Exercised</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(359,141</div></td> <td style="font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">0.53</div></div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">-</div></div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">10.00</div></div></td> <td style="font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">3.75</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; padding-bottom: 1pt; padding-left: 10pt">Forfeitures</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(114,375</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">0.55</div></div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">-</div></div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">20.93</div></div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">11.05</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt">Options outstanding at December 31, 2015</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">4,786,577</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">$0.53</div></div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">-</div></div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">$21.99</div></div></td> <td style="font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left">$</td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">8.56</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; padding-left: 10pt">Granted</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1,059,990</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">7.71</div></div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">-</div></div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">19.10</div></div></td> <td style="font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">11.72</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; padding-left: 10pt">Exercised</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(204,159</div></td> <td style="font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">0.74</div></div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">-</div></div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">19.09</div></div></td> <td style="font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">5.56</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; padding-bottom: 1pt; padding-left: 10pt">Forfeitures</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(453,750</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">0.52</div></div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">-</div></div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">16.91</div></div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">12.79</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt">Options outstanding at December 31, 2016</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">5,188,658</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt"> $0.52</div></div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">- </div></div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">$21.99 </div></div></td> <td style="font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left">$</td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">8.49</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; padding-left: 10pt">Granted</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1,251,000</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">4.15</div></div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">-</div></div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">12.62</div></div></td> <td style="font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">4.85</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; padding-left: 10pt">Exercised</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(406,667</div></td> <td style="font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">0.93</div></div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">-</div></div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">14.71</div></div></td> <td style="font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2.28</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; padding-bottom: 1pt; padding-left: 10pt">Forfeitures</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(729,367</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">0.94</div></div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">-</div></div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">21.99</div></div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">11.90</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; padding-bottom: 2.25pt">Options outstanding at December 31, 2017</td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">5,303,624</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: center"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">$2.5</div></div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">-</div></div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">$21.99</div></div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">$</td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">7.69</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> </tr> </table> </div> <div style=" font-size: 10pt; margin: 0pt 0; text-indent: 0.5in"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">The weighted average fair value of the options issued to directors, employees and consultants during the fiscal years ended <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December </div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">31,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2017,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2016</div> and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2015,</div> was <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$2.97,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$7.29</div> and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$17.95,</div> respectively. Options with an intrinsic value of $(<div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">3.75</div>), <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$1.63</div> and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$2.86,</div> became vested during <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2017,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2016</div> and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2015,</div> respectively. The total intrinsic value of options exercisable and total options outstanding at <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December </div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">31,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2017</div> was <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$746,000.</div> The total fair value of options vested during the years ended <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December </div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">31,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2017,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2016</div> and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2015</div> was <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$1,601,000,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$5,728,000and</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$5,463,000,</div> respectively.</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">As of <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December 31, 2017, </div>there was approximately <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$3.1</div> million of unrecognized compensation cost, related to stock options granted under the Plan which will be amortized to stock compensation expense over the next <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2.23</div> years.</div></div>
-0.32
-0.26
-0.18
-0.20
-0.32
-0.42
-0.38
-0.50
-0.95
-1.63
-1.22
<div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" font-size: 10pt; margin: 0pt 0"><div style="display: inline; font-weight: bold;">Net Loss per Share </div></div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">Net loss per share (“EPS”) is computed by dividing net loss by the weighted average number of common shares outstanding during each period. Diluted EPS is computed by dividing net loss by the weighted average number of common shares and common share equivalents outstanding (if dilutive) during each period. The number of common share equivalents, which include stock options, is computed using the treasury stock method.</div></div></div></div></div></div></div>
<div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" font-size: 10pt; margin: 0pt 0"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">7.</div> Net Loss Per Share </div></div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">The following summarizes the computation of basic and diluted net loss per share for the years ended <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December 31, 2017, </div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2016</div> and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2015</div> (in thousands, except share and per share data):</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div> <table cellpadding="0" cellspacing="0" style="border-collapse: collapse; min-width: 700px;"> <tr style="vertical-align: bottom"> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; font-weight: bold"> </td> <td colspan="11" style="font-size: 10pt; font-weight: bold; text-align: center">Year Ended December 31,</td> </tr> <tr style="vertical-align: bottom"> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2017</td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2016</td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2015</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="width: 55%; font-size: 10pt; text-align: left">Net loss</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left">$</td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(33,150</div></td> <td style="width: 1%; font-size: 10pt; text-align: left">)</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left">$</td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(52,761</div></td> <td style="width: 1%; font-size: 10pt; text-align: left">)</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left">$</td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(37,483</div></td> <td style="width: 1%; font-size: 10pt; text-align: left">)</td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left; padding-bottom: 1pt">Weighted-average number of common shares—basic and diluted</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">34,875,814</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">32,403,391</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">30,801,994</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left; padding-bottom: 2.25pt">Net loss per share—basic and diluted</td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">$</td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(0.95</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">$</td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(1.63</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">$</td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(1.22</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">)</td> </tr> </table> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">The following potentially dilutive securities outstanding, prior to the use of the treasury stock method or if-converted method, have been excluded from the computation of diluted weighted-average common shares outstanding, because including them would have had an anti-dilutive effect due to the losses reported.</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <!-- Field: Page; Sequence: 61; Value: 2 --> <!-- Field: /Page --> <div style=" font-size: 10pt; margin: 0pt 0"></div> <div> <table cellpadding="0" cellspacing="0" style="border-collapse: collapse; min-width: 700px;"> <tr style="vertical-align: bottom"> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; font-weight: bold"> </td> <td colspan="11" style="font-size: 10pt; font-weight: bold; text-align: center">Year Ended December 31,</td> </tr> <tr style="vertical-align: bottom"> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2017</td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2016</td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2015</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="width: 55%; font-size: 10pt; text-align: left">Stock options</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">5,303,624</div></td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">5,188,658</div></td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">4,786,577</div></td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left; padding-bottom: 1pt">Warrants to purchase common stock</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; padding-bottom: 2.25pt">Total</td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">5,303,624</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">5,188,658</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">4,786,577</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> </tr> </table> </div></div>
-825000
258000
-48000
0.21
0.26
0.26
0.26
-0.153
-0.221
-0.272
-0.134
234000
413000
P2Y83D
3100000
0
0
0
<div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" font-size: 10pt; margin: 0pt 0"><div style="display: inline; font-weight: bold;">Fair Value Measurements </div></div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">The Company follows ASC Topic <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">820,</div> <div style="display: inline; font-style: italic;">Fair Value Measurements and Disclosures</div>, which establishes a fair value hierarchy for those instruments measured at fair value that distinguishes between assumptions based on market date (observable inputs) and the Company’s own assumptions (unobservable inputs). The hierarchy consists of <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">three</div> levels:</div> <div style=" font-size: 10pt; text-indent: 30.6pt; margin: 0pt 0"> </div> <table cellpadding="0" cellspacing="0" style="font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; min-width: 700px;"> <tr style="vertical-align: top"> <td style="width: 30.6pt"></td> <td style="width: 18.35pt">•</td> <td>Level <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1—Unadjusted</div> quoted prices in active markets for identical assets or liabilities.</td> </tr> </table> <div style=" margin-top: 0pt; margin-bottom: 0pt; font-size: 10pt"> </div> <table cellpadding="0" cellspacing="0" style="font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; min-width: 700px;"> <tr style="vertical-align: top"> <td style="width: 30.6pt"></td> <td style="width: 18.35pt">•</td> <td>Level <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2—Quoted</div> prices for similar assets and liabilities in active markets, quoted prices in markets that are <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">not</div> active, or inputs which are observable, either directly or indirectly, for substantially the full term of the asset or liability.</td> </tr> </table> <div style=" margin-top: 0pt; margin-bottom: 0pt; font-size: 10pt"> </div> <table cellpadding="0" cellspacing="0" style="font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; min-width: 700px;"> <tr style="vertical-align: top"> <td style="width: 30.6pt"></td> <td style="width: 18.35pt">•</td> <td>Level <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">3—Unobservable</div> inputs that reflect the Company’s own assumptions about the assumptions market participants would use in pricing the asset or liability in which there is little, if any, market activity for the asset or liability at the measurement date.</td> </tr> </table> <div style=" margin-top: 0pt; margin-bottom: 0pt; font-size: 10pt"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">At <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December 31, 2017 </div>and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2016,</div> the Company did <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"></div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"></div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"></div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">not</div> </div></div></div>have any assets or liabilities that are measured at fair value on a recurring basis. The carrying amounts reflected in the balance sheets for cash and cash equivalents, prepaid expenses and other current assets, accounts payable, and accrued expenses approximate their fair values at <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December 31, 2017 </div>and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2016,</div> due to their short-term nature.</div></div></div></div></div></div></div>
555000
-47000
6000
<div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" font-size: 10pt; margin: 0pt 0"><div style="display: inline; font-weight: bold;">Foreign Currency Transactions </div></div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">Certain transactions are denominated in a currency other than the Company’s functional currency of the U.S. dollar, and the Company generates assets and liabilities that are fixed in terms of the amount of foreign currency that will be received or paid. At each balance sheet date, the Company adjusts the assets and liabilities to reflect the current exchange rate, resulting in a translation gain or loss. Transaction gains and losses are also realized upon a settlement of a foreign currency transaction in determining net loss for the period in which the transaction is settled.</div></div></div></div></div></div></div>
157000
7635000
10277000
6200000
0
<div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" font-size: 10pt; margin: 0pt 0"><div style="display: inline; font-weight: bold;">Impairment of Long-Lived Assets </div></div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">The Company periodically evaluates its long-lived assets for potential impairment in accordance with ASC Topic <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">360,</div> <div style="display: inline; font-style: italic;">Property, Plant and Equipment</div>. Potential impairment is assessed when there is evidence that events or changes in circumstances indicate that the carrying amount of an asset <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> may </div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">not</div> be recovered. Recoverability of these assets is assessed based on undiscounted expected future cash flows from the assets, considering a number of factors, including past operating results, budgets and economic projections, market trends and product development cycles. If impairments are identified, assets are written down to their estimated fair value. The Company has <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">not</div> recognized any impairment through <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December 31, 2017.</div></div></div></div></div></div></div></div>
-5765000
-8749000
-6544000
-26034000
-41625000
-28129000
-1351000
-2387000
-2810000
-33150000
-52761000
-37483000
<div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" font-size: 10pt; margin: 0pt 0"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">8.</div> Income Taxes </div></div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">The Company recorded <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">no</div> provision for income taxes for the years ended <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December </div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">31,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2017,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2016</div> and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2015</div> due to the reported net losses in each year and reported valuation allowance.</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">A reconciliation of the Company’s Canadian federal statutory income tax rate to the Company’s effective income tax rate is as follows for the years ended <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December </div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">31,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2017,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2016</div> and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2015:</div></div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div> <table cellpadding="0" cellspacing="0" style="border-collapse: collapse; min-width: 700px;"> <tr style="vertical-align: bottom"> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; text-align: center; border-bottom: Black 1pt solid">2017</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; text-align: center; border-bottom: Black 1pt solid">2016</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; text-align: center; border-bottom: Black 1pt solid">2015</td> </tr> <tr style="vertical-align: bottom"> <td style="font-size: 10pt"> </td> <td> </td> <td colspan="3"> </td> <td> </td> <td colspan="3"> </td> <td> </td> <td colspan="3"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="width: 55%; font-size: 10pt; text-align: left; text-indent: 10pt">Income tax benefit computed at federal tax rate</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">26.0</div></td> <td style="width: 1%; font-size: 10pt; text-align: left">%</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">26.0</div></td> <td style="width: 1%; font-size: 10pt; text-align: left">%</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">26.0</div></td> <td style="width: 1%; font-size: 10pt; text-align: left">%</td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left; text-indent: 10pt">Change in valuation allowance</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(15.3</div></td> <td style="font-size: 10pt; text-align: left">%)</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(22.1</div></td> <td style="font-size: 10pt; text-align: left">%)</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(27.2</div></td> <td style="font-size: 10pt; text-align: left">%)</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left; text-indent: 10pt">Impacts of US tax reform</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style=" margin: 0pt 0">(13.4</div></div> </td> <td style="font-size: 10pt; text-align: left">%)</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left; padding-bottom: 1pt; text-indent: 10pt">Stock compensation and other</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2.7</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">%</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(3.9</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">%)</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1.2</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">%</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; padding-bottom: 2.25pt; text-indent: 10pt">Total</td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">—</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">%</td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">—</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">%</td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">—</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">%</td> </tr> </table> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">During the years ended <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December </div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">31,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2017,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2016</div> and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2015,</div> the Company had <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">no</div> interest and penalties related to income taxes.</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"></div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">As of <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December </div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">31,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2017,</div> and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2016,</div> the Company has unused net operating losses of approximately <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$167.6</div> million (approximately <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$132.3</div> million in Canada, <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$27.7</div> million in the U.S., <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$6.7</div> million in Germany and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$0.9</div> million in Switzerland and Japan) and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$133.0</div> million (approximately <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$108.9</div> million in Canada, <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$18.6</div> million in the U.S., <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$4.8</div> million in Germany and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$0.6</div> million in Switzerland and Japan), respectively, available to reduce taxable income of future years. The tax benefit of net operating losses begin to expire in <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2025</div> in Canada, <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2028</div> in U.S., <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2034</div> in Germany <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2018</div> in Switzerland, and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2022</div> in Japan.</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"></div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">Deferred income taxes reflect the net tax effects of temporary differences between the carrying amount of assets and liabilities for financial reporting purposes and the amounts used for income tax purposes. The Company has established a valuation allowance due to uncertainties regarding the realization of deferred tax assets based upon the Company’s lack of earnings history. Significant components of the Company’s deferred tax assets and liabilities as of <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December </div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">31,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2017,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2016</div> and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2015</div> as follows (in thousands):</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div> <table cellpadding="0" cellspacing="0" style="border-collapse: collapse; min-width: 700px;"> <tr style="vertical-align: bottom"> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; text-align: center; border-bottom: Black 1pt solid">2017</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; text-align: center; border-bottom: Black 1pt solid">2016</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; text-align: center; border-bottom: Black 1pt solid">2015</td> </tr> <tr style="vertical-align: bottom"> <td style="font-size: 10pt"> </td> <td> </td> <td colspan="3"> </td> <td> </td> <td colspan="3"> </td> <td> </td> <td colspan="3"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left; text-indent: 10pt">Deferred tax assets:</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"> </td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="width: 55%; font-size: 10pt; text-align: left; text-indent: 30pt">Noncapital losses</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left">$</td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">41,551</div></td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left">$</td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">35,064</div></td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left">$</td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">23,038</div></td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left; text-indent: 30pt">Qualifying research and development credits</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2,833</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2,408</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1,591</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left; text-indent: 30pt">Stock based compensation</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1,618</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2,737</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">3,982</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-indent: 30pt">Share issue costs</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">42</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">27</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">30</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left; text-indent: 30pt">Accrued liabilities</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">49</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">286</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">356</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left; text-indent: 30pt">Deferred rent</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">4</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">8</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">6</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"> </td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left; text-indent: 10pt">Total deferred tax assets</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">46,097</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">40,530</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">29,003</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left; text-indent: 10pt">Deferred tax liabilities:</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"> </td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-indent: 30pt">Depreciation</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">282</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">31</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">13</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; padding-bottom: 1pt; text-indent: 30pt">Share issuance costs</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">35</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">16</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">23</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left; padding-bottom: 1pt; text-indent: 10pt">Total deferred tax liabilities</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">317</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">47</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">36</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left; text-indent: 10pt">Net deferred tax asset</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">45,780</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">40,483</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">28,967</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left; padding-bottom: 1pt; text-indent: 10pt">Valuation allowance for deferred tax assets</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(45,780</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(40,483</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(28,967</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">)</td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left; padding-bottom: 2.25pt; text-indent: 10pt">Net deferred tax asset including valuation allowance</td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">$</td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">—</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">$</td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">—</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">$</td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">—</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> </tr> </table> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">On <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December 22, 2017, </div>the President of the United States signed into law the Tax Cuts and Jobs Act, or TCJA, tax reform legislation. The TCJA makes significant changes in U.S. tax law including a reduction in the corporate tax rates, changes to net operating loss carryforwards and carrybacks, and a repeal of the corporate alternative minimum tax. The TCJA reduced the U.S. corporate tax rate from the current rate of <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">34</div> percent down to <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">21</div> percent starting on <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> January 1, 2018. </div>As a result of the TCJA, the Company was required to revalue deferred tax assets and liabilities at <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">21</div> percent. This revaluation resulted in a provision of <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$4.5</div> million to income tax expense in continuing operations and a corresponding reduction in the valuation allowance. As a result, there was <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">no</div> impact to the Company’s consolidated statements of comprehensive loss as a result of the reduction in tax rates.</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"></div><div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"></div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">As the Company does <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">not</div> have all of the necessary information to analyze all income tax effects of the TCJA, the Company will continue to make and refine calculations and estimates as additional information is obtained, which could potentially affect the provisional amounts relating to the deferred income taxes, including but <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">not</div> limited to deferred tax assets related to share-based compensation expenses. Where the Company has <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">not</div> yet been able to make reasonable estimates of the impact of certain elements, the Company has <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">not</div> recorded any amounts related to those elements and has continued accounting for them in accordance with ASC <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">740</div> on the basis of the tax laws in effect immediately prior to the enactment of the TCJA. The Company expects to complete a detailed analysis <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">no</div> later than the <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">fourth</div> quarter of <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2018.</div></div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">Due to additional current year losses, offset by the decrease of the U.S. tax rate from <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">34%</div> to <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">21%</div> in <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2017,</div> the valuation allowance increased by approximately <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$5.3</div> million and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$11.5</div> million during the year ended <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December </div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">31,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2017</div> and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2016</div> respectively.</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">The Company applies the accounting guidance in ASC <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">740</div> related to accounting for uncertainty in income taxes. The Company’s reserves related to taxes are based on a determination of whether, and how much of, a tax benefit taken by the Company in its tax filings or positions is more likely than <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">not</div> to be realized following resolution of any potential contingencies present related to the tax benefit. As of <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December </div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">31,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2017</div> and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2016,</div> the Company had <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">no</div> unrecognized tax benefits.</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">The Company files federal income tax returns in Canada, U.S, Switzerland, Germany, and Japan. The Company also files income tax returns in the state of Texas in the U.S. The statute of limitations for assessment by local taxing authorities is open for tax years ended after <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December 2011. </div>There are currently <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">no</div> federal or state income tax audits in progress.</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-align: justify; text-indent: 0.5in; margin: 0pt 0">The components of income before income taxes are as follows:</div> <div style=" font-size: 10pt; text-align: justify; text-indent: 0.5in; margin: 0pt 0"> </div> <div> <table cellpadding="0" cellspacing="0" style="border-collapse: collapse; min-width: 700px;"> <tr style="vertical-align: bottom"> <td style="font-size: 10pt">(In thousands)</td> <td style="font-size: 10pt; font-weight: bold"> </td> <td colspan="11" style="font-size: 10pt; font-weight: bold; text-align: center">Years Ended December 31,</td> </tr> <tr style="vertical-align: bottom"> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2017</td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2016</td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2015</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="width: 55%; font-size: 10pt">Domestic</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left">$</td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(5,765</div></td> <td style="width: 1%; font-size: 10pt; text-align: left">)</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left">$</td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(8,749</div></td> <td style="width: 1%; font-size: 10pt; text-align: left">)</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left">$</td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(6,544</div></td> <td style="width: 1%; font-size: 10pt; text-align: left">)</td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt">Canada</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(26,034</div></td> <td style="font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(41,625</div></td> <td style="font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(28,129</div></td> <td style="font-size: 10pt; text-align: left">)</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left; padding-bottom: 1pt">Other Foreign</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(1,351</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(2,387</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(2,810</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">)</td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; padding-bottom: 1pt">Total</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">$</td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(33,150</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">$</td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(52,761</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">$</td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(37,483</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">)</td> </tr> </table> </div> <div style=" font-size: 10pt; text-align: justify; text-indent: 0.25in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"></div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">In <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> November 2015, </div>the FASB issued ASU <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2015</div>-<div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">17,</div> “Balance Sheet Classification of Deferred Taxes”. The Company adopted these accounting changes on a prospective basis during the <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">three</div> months ended <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December 31, 2016. </div>To simplify the presentation of deferred income taxes, the amendments in this update require that deferred tax liabilities and assets be classified as noncurrent in a classified statement of financial position. The adoption of this standard did <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">not</div> have a material effect on the Company’s financial statements or disclosures. </div></div>
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<div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" font-size: 10pt; margin: 0pt 0"><div style="display: inline; font-weight: bold;">Income Taxes </div></div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">The Company makes estimates and judgments in determining the need for a provision for income taxes, including the estimation of its taxable income or loss for the full fiscal year. The Company has accumulated significant deferred tax assets that reflect the tax effects of net operating losses and tax credit carryovers and temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and the amounts used for income tax purposes. Realization of certain deferred tax assets is dependent upon future earnings. The Company is uncertain about the timing and amount of any future earnings. Accordingly, the Company offsets these deferred tax assets with a valuation allowance. The Company <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> may </div>in the future determine that certain deferred tax assets will likely be realized, in which case the Company will reduce its valuation allowance in the period in which such determination is made. If the valuation allowance is reduced, the Company <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> may </div>recognize a benefit from income taxes in its statement of operations in that period.</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">The GAAP guidance requires recognition of the impact of a tax position in our financial statements only if that position is more likely than <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">not</div> to be sustained upon examination by taxing authorities, based on the technical merits of the position. Any interest and penalties related to uncertain tax positions will be reflected in income tax expense. Determining the consolidated provision for income taxes involves judgments, estimates and the application of complex tax regulations. We are required to provide for income taxes in each of the jurisdictions where we operate, including estimated liabilities for uncertain tax positions. Although we believe that we have provided adequate liabilities for uncertain tax positions, the actual liability resulting from examinations by taxing authorities could differ from the recorded income tax liabilities and could result in additional income tax expense having a material impact on our consolidated results of operations. Changes of estimates in our income tax liabilities are reflected in our income tax provision in the period in which the factors resulting in the change to our estimate become known to us. We benefit from the tax credit incentives under the U.S. research and experimentation tax credit extended to taxpayers engaged in qualified research and experimental activities while carrying on a trade or business.</div></div></div></div></div></div></div>
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<div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" font-size: 10pt; margin: 0pt 0"><div style="display: inline; font-weight: bold;">Recent Accounting Pronouncements </div></div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">In <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> February 2016, </div>the FASB issued final guidance that will change the accounting for leases ASU <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">No.</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2016</div>-<div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">02,</div> “Leases.” ASU <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2016</div>-<div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">02.</div> The FASB issued final guidance that requires lessees to put most leases on their balance sheets but recognize expenses on their income statements in a manner similar to today’s accounting. The guidance also eliminates today’s real estate-specific provisions for all entities. For lessors, the guidance modifies the classification criteria and the accounting for sales-type and direct financing leases. All entities classify leases to determine how to recognize lease-related revenue and expense. Classification continues to affect what lessors record on the balance sheet. For calendar-year public business entities and certain calendar-year <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">not</div>-for-profit entities and employee benefit plans, the guidance is effective in <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2019,</div> and interim periods within that year. For other calendar-year entities, it is effective in <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2020,</div> and interim periods in <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2021.</div> Early adoption is permitted for all entities. The adoption of this standard will require the Company to record its operating leases on the balance sheet. The Company is currently evaluating the impact of this pronouncement on the Company's consolidated financial statements</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">In <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> March 2016, </div>the FASB issued ASU <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">No.</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2016</div>-<div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">09,</div> “Stock Compensation,” which is intended to simplify several aspects of the accounting for share-based payment award transactions. The guidance requires the recognition of the income tax effects of awards in the income statement when the awards vest or are settled, thus eliminating additional paid in capital pools. The Company adopted this pronouncement effective <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> January 1, 2017. </div>Upon adoption, the Company recognized approximately <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$491</div> thousand of accumulated excess tax benefits as deferred tax assets that under the previous guidance could <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">not</div> be recognized until the benefits were realized through a reduction in cash taxes paid. This part of the guidance is applied using a modified retrospective method with a cumulative-effect adjustment to the accumulated deficit for the excess tax benefits <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">not</div> previously recognized. However, given the full valuation allowance placed on the additional <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$491</div> thousand of deferred tax assets, the recognition of this provision of ASU <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2016</div>-<div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">09</div> had <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">no</div> impact to the Company’s accumulated deficit as of <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> January 1, 2017. </div>In addition, the guidance allows for a policy election to account for forfeitures as they occur rather than on an estimated basis. The Company elected to account for forfeitures as they occur using a modified retrospective transition method. The adoption of this <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">one</div>-time accounting policy election did <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">not</div> have a material impact on the Company’s financial statements.</div></div></div></div></div></div></div>
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<div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" font-size: 10pt; margin: 0pt 0"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1.</div> Organization </div></div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">XBiotech Inc. (XBiotech or the Company) was incorporated in Canada on <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> March </div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">22,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2005.</div> XBiotech USA, Inc., a wholly-owned subsidiary of the Company, was incorporated in Delaware, United States in <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> November </div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2007.</div> XBiotech Switzerland AG, a wholly-owned subsidiary of the Company, was incorporated in Zug, Switzerland in <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> August </div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2010.</div> XBiotech Japan K.K., a wholly-owned subsidiary of the Company, was incorporated in Tokyo, Japan in <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> March 2013. </div>XBiotech Germany GmbH, a wholly-owned subsidiary of the Company, was incorporated in Germany in <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> January 2014. </div>The Company’s headquarters are located in Austin, Texas.</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">Since its inception, XBiotech has focused on advancing technology to rapidly identify and clone antibodies from individuals that have resistance to disease. At the heart of the Company is a proprietary technical knowhow to translate natural human immunity into therapeutic product candidates.</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">In <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2005,</div> the Company began to develop a new framework for commercial manufacturing, using technology that required less capital, fewer operators and provided greater flexibility than standard industry practices.</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">With the manufacturing capability to produce its True Human<div style="display: inline; bottom:.33em; font-size: 82%; position: relative; vertical-align: baseline;">™</div> antibody therapy, in <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2010,</div> the Company began a clinical trial program. The <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">first</div> clinical trial program at MD Anderson Cancer Center began treating the sickest cancer patients irrespective of tumor type. Soon thereafter, the Company used the same antibody therapy in various clinical studies at treatment centers around the United States (U.S.) and abroad to investigate the antibody effect in patients that had vascular disease, leukemia, type <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2</div> diabetes, psoriasis or acne.</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">The Company continues to be subject to a number of risks common to companies in similar stages of development. Principal among these risks are the uncertainties of technological innovations, dependence on key individuals, development of the same or similar technological innovations by the Company’s competitors and protection of proprietary technology. The Company’s ability to fund its planned clinical operations, including completion of its planned trials, is expected to depend on the amount and timing of cash receipts from future collaboration or product sales and/or financing transactions. The Company believes that its cash and cash equivalents of <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$31.8</div> million at <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December </div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">31,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2017,</div> will enable the Company to achieve several major inflection points, including potential new clinical studies with our lead product candidate. We expect to have sufficient cash through <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">one</div> year from the report issuance date.</div></div>
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<div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" font-size: 10pt; margin: 0pt 0"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">3.</div> Property and Equipment and Building Construction in Progress</div> </div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">Property and equipment consisted of the following as of <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December </div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">31,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2017</div> and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2016</div> (in thousands):</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div> <table cellpadding="0" cellspacing="0" style="border-collapse: collapse; min-width: 700px;"> <tr style="vertical-align: bottom"> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; text-align: center; border-bottom: Black 1pt solid">2017</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; text-align: center; border-bottom: Black 1pt solid">2016</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="width: 70%; font-size: 10pt; text-align: left; text-indent: -12pt; padding-left: 12pt">Computer and office equipment </td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left">$</td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">461</div></td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left">$</td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">456</div></td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left; text-indent: -12pt; padding-left: 12pt">Furniture and fixtures </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">183</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">132</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left; text-indent: -12pt; padding-left: 12pt">Land </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1,418</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1,418</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left; text-indent: -12pt; padding-left: 12pt">Leasehold improvements </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">802</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">794</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left; text-indent: -12pt; padding-left: 12pt">Scientific equipment </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">12,194</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">6,116</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left; text-indent: -12pt; padding-left: 12pt">Vehicle </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">30</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">30</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left; text-indent: -12pt; padding-left: 12pt">Building </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">21,013</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">19,978</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left; text-indent: -12pt; padding-left: 12pt">Construction in process </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">472</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">6,645</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left; padding-bottom: 1pt; text-indent: -12pt; padding-left: 12pt">Accumulated depreciation </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(6,933</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(5,449</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">)</td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left; padding-bottom: 2.25pt">Total</td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">$</td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">29,640</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">$</td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">30,120</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> </tr> </table> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"></div><div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">Depreciation expenses related to property and equipment amounted to approximately <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$1,484,000,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$698,000,</div> and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$699,000</div> and for the years ended <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December </div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">31,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2017,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2016</div> and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2015,</div> respectively. Construction in process is related to research and development and manufactory equipment.</div></div>
461000
456000
183000
132000
1418000
1418000
802000
794000
12194000
6116000
30000
30000
21013000
19978000
472000
6645000
29640000
10142000
<div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" font-size: 10pt; margin: 0pt 0"><div style="display: inline; font-weight: bold;">Property and Equipment </div></div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">Property and equipment, which consists of land, construction in process, furniture and fixtures, computers and office equipment, scientific equipment, leasehold improvements, vehicles and building are stated at cost and depreciated over the estimated useful lives of the assets, with the exception of land and construction in process which are <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">not</div> depreciated, using the straight line method. The useful lives are as follows:</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <table cellspacing="0" cellpadding="0" style="; border-collapse: collapse; font-size: 10pt; min-width: 700px;"> <tr> <td style="width: 43%"> </td> <td style="width: 57%"> </td> </tr> <tr> <td style="vertical-align: top; padding-left: 24pt; text-indent: -0.25in"><div style="display: inline; font-size: 10pt">• Furniture and fixtures</div></td> <td style="vertical-align: bottom"><div style="display: inline; font-size: 10pt"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">7</div> years</div></td> </tr> <tr> <td> </td> <td> </td> </tr> <tr> <td style="vertical-align: top; padding-left: 24pt; text-indent: -0.25in"><div style="display: inline; font-size: 10pt">• Office equipment</div></td> <td style="vertical-align: bottom"><div style="display: inline; font-size: 10pt"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">5</div> years</div></td> </tr> <tr> <td> </td> <td> </td> </tr> <tr> <td style="vertical-align: top; padding-left: 24pt; text-indent: -0.25in"><div style="display: inline; font-size: 10pt">• Leasehold improvements</div></td> <td style="vertical-align: bottom"><div style="display: inline; font-size: 10pt">Shorter of asset’s useful life or remaining lease term</div></td> </tr> <tr> <td> </td> <td> </td> </tr> <tr> <td style="vertical-align: top; padding-left: 24pt; text-indent: -0.25in"><div style="display: inline; font-size: 10pt">• Scientific equipment</div></td> <td style="vertical-align: bottom"><div style="display: inline; font-size: 10pt"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">5</div> years</div></td> </tr> <tr> <td> </td> <td> </td> </tr> <tr> <td style="vertical-align: top; padding-left: 24pt; text-indent: -0.25in"><div style="display: inline; font-size: 10pt">• Vehicles</div></td> <td style="vertical-align: bottom"><div style="display: inline; font-size: 10pt"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">5</div> years</div></td> </tr> <tr> <td> </td> <td> </td> </tr> <tr> <td style="vertical-align: top; padding-left: 24pt; text-indent: -0.25in"><div style="display: inline; font-size: 10pt">• Building</div></td> <td style="vertical-align: bottom"><div style="display: inline; font-size: 10pt"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">39</div> years</div></td> </tr> </table> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">Costs of major additions and betterments are capitalized; maintenance and repairs, which do <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">not</div> improve or extend the life of the respective assets, are charged to expense as incurred. Upon retirement or sale, the cost of the disposed asset and the related accumulated depreciation are removed from the accounts and the resulting gain or loss is recognized.</div></div></div></div></div></div></div>
<div style="display: inline; font-family: times new roman; font-size: 10pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; min-; min-width: 700px;"> <tr style="vertical-align: bottom"> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; text-align: center; border-bottom: Black 1pt solid">2017</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; text-align: center; border-bottom: Black 1pt solid">2016</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="width: 70%; font-size: 10pt; text-align: left; text-indent: -12pt; padding-left: 12pt">Computer and office equipment </td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left">$</td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">461</div></td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left">$</td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">456</div></td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left; text-indent: -12pt; padding-left: 12pt">Furniture and fixtures </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">183</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">132</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left; text-indent: -12pt; padding-left: 12pt">Land </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1,418</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1,418</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left; text-indent: -12pt; padding-left: 12pt">Leasehold improvements </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">802</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">794</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left; text-indent: -12pt; padding-left: 12pt">Scientific equipment </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">12,194</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">6,116</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left; text-indent: -12pt; padding-left: 12pt">Vehicle </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">30</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">30</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left; text-indent: -12pt; padding-left: 12pt">Building </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">21,013</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">19,978</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left; text-indent: -12pt; padding-left: 12pt">Construction in process </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">472</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">6,645</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left; padding-bottom: 1pt; text-indent: -12pt; padding-left: 12pt">Accumulated depreciation </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(6,933</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(5,449</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">)</td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left; padding-bottom: 2.25pt">Total</td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">$</td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">29,640</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">$</td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">30,120</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> </tr> </table></div>
P7Y
P5Y
P5Y
P5Y
P39Y
<div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" font-size: 10pt; margin: 0pt 0"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">11.</div> Selected Quarterly Financial Data (Unaudited)</div></div> <div style=" font-size: 10pt; margin: 0pt 0; text-indent: 0.5in"> </div> <div style=" font-size: 10pt; margin: 0pt 0; text-indent: 0.5in"><div style="display: inline; font-weight: normal">Selected Quarterly Financial Data (Unaudited) for the year ended <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December 31, 2017 </div>and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2016</div> is presented below (in thousands except per share data):</div></div> <div style=" font-size: 10pt; font-weight: bold; margin: 0pt 0"> </div> <div> <table cellpadding="0" cellspacing="0" style="border-collapse: collapse; min-width: 700px;"> <tr style="vertical-align: bottom"> <td style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2017</td> <td style="font-size: 10pt; font-weight: bold; border-bottom: Black 1pt solid"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">First Quarter</td> <td style="font-size: 10pt; font-weight: bold; border-bottom: Black 1pt solid"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">Second Quarter</td> <td style="font-size: 10pt; font-weight: bold; border-bottom: Black 1pt solid"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">Third Quarter</td> <td style="font-size: 10pt; font-weight: bold; border-bottom: Black 1pt solid"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">Fourth Quarter</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="width: 48%; font-size: 10pt; text-align: left">Loss from operations</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 10%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(10,271</div></td> <td style="width: 1%; font-size: 10pt; text-align: left">)</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 10%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(9,688</div></td> <td style="width: 1%; font-size: 10pt; text-align: left">)</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 10%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(6,593</div></td> <td style="width: 1%; font-size: 10pt; text-align: left">)</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 10%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(7,507</div></td> <td style="width: 1%; font-size: 10pt; text-align: left">)</td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left">Net Loss</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(10,563</div></td> <td style="font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(9,133</div></td> <td style="font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(6,205</div></td> <td style="font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(7,249</div></td> <td style="font-size: 10pt; text-align: left">)</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left">Net loss per share—basic and diluted</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(0.32</div></td> <td style="font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(0.26</div></td> <td style="font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(0.18</div></td> <td style="font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(0.20</div></td> <td style="font-size: 10pt; text-align: left">)</td> </tr> </table> </div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div> <table cellpadding="0" cellspacing="0" style="border-collapse: collapse; min-width: 700px;"> <tr style="vertical-align: bottom"> <td style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2016</td> <td style="font-size: 10pt; font-weight: bold; border-bottom: Black 1pt solid"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">First Quarter</td> <td style="font-size: 10pt; font-weight: bold; border-bottom: Black 1pt solid"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">Second Quarter</td> <td style="font-size: 10pt; font-weight: bold; border-bottom: Black 1pt solid"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">Third Quarter</td> <td style="font-size: 10pt; font-weight: bold; border-bottom: Black 1pt solid"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">Fourth Quarter</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="width: 48%; font-size: 10pt; text-align: left">Loss from operations</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 10%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(10,248</div></td> <td style="width: 1%; font-size: 10pt; text-align: left">)</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 10%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(13,615</div></td> <td style="width: 1%; font-size: 10pt; text-align: left">)</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 10%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(12,459</div></td> <td style="width: 1%; font-size: 10pt; text-align: left">)</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 10%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(16,441</div></td> <td style="width: 1%; font-size: 10pt; text-align: left">)</td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left">Net Loss</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(10,257</div></td> <td style="font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(13,622</div></td> <td style="font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(12,484</div></td> <td style="font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(16,398</div></td> <td style="font-size: 10pt; text-align: left">)</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left">Net loss per share—basic and diluted</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(0.32</div></td> <td style="font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(0.42</div></td> <td style="font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(0.38</div></td> <td style="font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(0.50</div></td> <td style="font-size: 10pt; text-align: left">)</td> </tr> </table> </div></div>
26424000
42486000
31310000
<div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" font-size: 10pt; margin: 0pt 0"><div style="display: inline; font-weight: bold;">Research and Development Costs </div></div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">All research and development costs are charged to expense as incurred. Research and development costs include salaries and personnel-related costs, consulting fees, fees paid for contract clinical trial research services, the costs of laboratory consumables, equipment and facilities, license fees and other external costs. Costs incurred to acquire licenses for intellectual property to be used in research and development activities with <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">no</div> alternative future use are expensed as incurred as research and development costs.</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">Nonrefundable advance payments for goods or services to be received in the future for use in research and development activities are deferred and capitalized. The capitalized amounts are expensed as the related goods are delivered or the services are performed.</div></div></div></div></div></div></div>
-216562000
-183412000
<div style="display: inline; font-family: times new roman; font-size: 10pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; min-; min-width: 700px;"> <tr style="vertical-align: bottom"> <td style="font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; text-align: center; border-bottom: Black 1pt solid">2017</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; text-align: center; border-bottom: Black 1pt solid">2016</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="width: 70%; font-size: 10pt; text-align: left; text-indent: -12pt; padding-left: 12pt">Accrued compensation and related expenses</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left">$</td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">234</div></td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left">$</td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">413</div></td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left">Accrued professional fees </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">32</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">95</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left">Accrued building construction fees </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">521</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left">Accrued clinical trial expenses</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">766</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2,402</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; padding-bottom: 1pt">Other </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">30</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">101</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; padding-bottom: 2.25pt">Total</td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">$</td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1,062</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">$</td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">3,532</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> </tr> </table></div>
<div style="display: inline; font-family: times new roman; font-size: 10pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; min-; min-width: 700px;"> <tr style="vertical-align: bottom"> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; font-weight: bold"> </td> <td colspan="11" style="font-size: 10pt; font-weight: bold; text-align: center">Year Ended December 31,</td> </tr> <tr style="vertical-align: bottom"> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2017</td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2016</td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2015</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="width: 55%; font-size: 10pt; text-align: left">Stock options</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">5,303,624</div></td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">5,188,658</div></td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">4,786,577</div></td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left; padding-bottom: 1pt">Warrants to purchase common stock</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; padding-bottom: 2.25pt">Total</td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">5,303,624</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">5,188,658</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">4,786,577</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> </tr> </table></div>
<div style="display: inline; font-family: times new roman; font-size: 10pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; min-; min-width: 700px;"> <tr style="vertical-align: bottom"> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; text-align: center; border-bottom: Black 1pt solid">2017</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; text-align: center; border-bottom: Black 1pt solid">2016</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; text-align: center; border-bottom: Black 1pt solid">2015</td> </tr> <tr style="vertical-align: bottom"> <td style="font-size: 10pt"> </td> <td> </td> <td colspan="3"> </td> <td> </td> <td colspan="3"> </td> <td> </td> <td colspan="3"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left; text-indent: 10pt">Deferred tax assets:</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"> </td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="width: 55%; font-size: 10pt; text-align: left; text-indent: 30pt">Noncapital losses</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left">$</td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">41,551</div></td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left">$</td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">35,064</div></td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left">$</td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">23,038</div></td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left; text-indent: 30pt">Qualifying research and development credits</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2,833</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2,408</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1,591</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left; text-indent: 30pt">Stock based compensation</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1,618</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2,737</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">3,982</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-indent: 30pt">Share issue costs</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">42</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">27</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">30</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left; text-indent: 30pt">Accrued liabilities</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">49</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">286</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">356</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left; text-indent: 30pt">Deferred rent</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">4</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">8</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">6</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"> </td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left; text-indent: 10pt">Total deferred tax assets</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">46,097</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">40,530</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">29,003</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left; text-indent: 10pt">Deferred tax liabilities:</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"> </td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-indent: 30pt">Depreciation</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">282</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">31</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">13</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; padding-bottom: 1pt; text-indent: 30pt">Share issuance costs</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">35</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">16</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">23</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left; padding-bottom: 1pt; text-indent: 10pt">Total deferred tax liabilities</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">317</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">47</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">36</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left; text-indent: 10pt">Net deferred tax asset</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">45,780</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">40,483</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">28,967</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left; padding-bottom: 1pt; text-indent: 10pt">Valuation allowance for deferred tax assets</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(45,780</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(40,483</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(28,967</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">)</td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left; padding-bottom: 2.25pt; text-indent: 10pt">Net deferred tax asset including valuation allowance</td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">$</td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">—</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">$</td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">—</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">$</td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">—</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> </tr> </table></div>
<div style="display: inline; font-family: times new roman; font-size: 10pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; min-; min-width: 700px;"> <tr style="vertical-align: bottom"> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; font-weight: bold"> </td> <td colspan="11" style="font-size: 10pt; font-weight: bold; text-align: center">Year Ended December 31,</td> </tr> <tr style="vertical-align: bottom"> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2017</td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2016</td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2015</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="width: 55%; font-size: 10pt; text-align: left">Net loss</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left">$</td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(33,150</div></td> <td style="width: 1%; font-size: 10pt; text-align: left">)</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left">$</td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(52,761</div></td> <td style="width: 1%; font-size: 10pt; text-align: left">)</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left">$</td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(37,483</div></td> <td style="width: 1%; font-size: 10pt; text-align: left">)</td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left; padding-bottom: 1pt">Weighted-average number of common shares—basic and diluted</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">34,875,814</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">32,403,391</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">30,801,994</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left; padding-bottom: 2.25pt">Net loss per share—basic and diluted</td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">$</td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(0.95</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">$</td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(1.63</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">$</td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(1.22</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">)</td> </tr> </table></div>
<div style="display: inline; font-family: times new roman; font-size: 10pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; min-; min-width: 700px;"> <tr style="vertical-align: bottom"> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; text-align: center; border-bottom: Black 1pt solid">2017</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; text-align: center; border-bottom: Black 1pt solid">2016</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; text-align: center; border-bottom: Black 1pt solid">2015</td> </tr> <tr style="vertical-align: bottom"> <td style="font-size: 10pt"> </td> <td> </td> <td colspan="3"> </td> <td> </td> <td colspan="3"> </td> <td> </td> <td colspan="3"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="width: 55%; font-size: 10pt; text-align: left; text-indent: 10pt">Income tax benefit computed at federal tax rate</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">26.0</div></td> <td style="width: 1%; font-size: 10pt; text-align: left">%</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">26.0</div></td> <td style="width: 1%; font-size: 10pt; text-align: left">%</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">26.0</div></td> <td style="width: 1%; font-size: 10pt; text-align: left">%</td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left; text-indent: 10pt">Change in valuation allowance</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(15.3</div></td> <td style="font-size: 10pt; text-align: left">%)</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(22.1</div></td> <td style="font-size: 10pt; text-align: left">%)</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(27.2</div></td> <td style="font-size: 10pt; text-align: left">%)</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left; text-indent: 10pt">Impacts of US tax reform</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style=" margin: 0pt 0">(13.4</div></div> </td> <td style="font-size: 10pt; text-align: left">%)</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left; padding-bottom: 1pt; text-indent: 10pt">Stock compensation and other</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2.7</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">%</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(3.9</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">%)</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1.2</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">%</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; padding-bottom: 2.25pt; text-indent: 10pt">Total</td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">—</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">%</td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">—</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">%</td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">—</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">%</td> </tr> </table></div>
<div style="display: inline; font-family: times new roman; font-size: 10pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; min-; min-width: 700px;"> <tr style="vertical-align: bottom"> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; font-weight: bold"> </td> <td colspan="11" style="font-size: 10pt; font-weight: bold; text-align: center">Year Ended <br />December 31,</td> </tr> <tr style="vertical-align: bottom"> <td style="font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2017</td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2016</td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2015</td> </tr> <tr style="vertical-align: bottom"> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt"> </td> <td colspan="3" style="font-size: 10pt; text-align: right"> </td> <td style="font-size: 10pt"> </td> <td colspan="3" style="font-size: 10pt; text-align: right"> </td> <td style="font-size: 10pt"> </td> <td colspan="3" style="font-size: 10pt; text-align: right"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="width: 55%; font-size: 10pt; text-align: left">Research and development</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left">$</td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">413</div></td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left">$</td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2,095</div></td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left">$</td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2,204</div></td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left; padding-bottom: 1pt">General and administrative</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2,063</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">3,478</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2,203</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"> </td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left; padding-bottom: 2.25pt">Total share-based compensation expense</td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">$</td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2,476</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">$</td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">5,573</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">$</td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">4,407</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> </tr> </table></div>
<div style="display: inline; font-family: times new roman; font-size: 10pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; min-; min-width: 700px;"> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="width: 85%; font-size: 10pt; text-align: left; text-indent: -12pt; padding-left: 12pt">2018</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left">$</td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">470</div></td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left; text-indent: -12pt; padding-left: 12pt">2019</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left">$</td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">79</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> </table></div>
<div style="display: inline; font-family: times new roman; font-size: 10pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; min-; min-width: 700px;"> <tr style="vertical-align: bottom"> <td style="font-size: 10pt">(In thousands)</td> <td style="font-size: 10pt; font-weight: bold"> </td> <td colspan="11" style="font-size: 10pt; font-weight: bold; text-align: center">Years Ended December 31,</td> </tr> <tr style="vertical-align: bottom"> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2017</td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2016</td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2015</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="width: 55%; font-size: 10pt">Domestic</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left">$</td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(5,765</div></td> <td style="width: 1%; font-size: 10pt; text-align: left">)</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left">$</td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(8,749</div></td> <td style="width: 1%; font-size: 10pt; text-align: left">)</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left">$</td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(6,544</div></td> <td style="width: 1%; font-size: 10pt; text-align: left">)</td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt">Canada</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(26,034</div></td> <td style="font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(41,625</div></td> <td style="font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(28,129</div></td> <td style="font-size: 10pt; text-align: left">)</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left; padding-bottom: 1pt">Other Foreign</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(1,351</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(2,387</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(2,810</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">)</td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; padding-bottom: 1pt">Total</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">$</td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(33,150</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">$</td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(52,761</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">$</td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(37,483</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">)</td> </tr> </table></div>
<div style="display: inline; font-family: times new roman; font-size: 10pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; min-; min-width: 700px;"> <tr style="vertical-align: bottom"> <td style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2017</td> <td style="font-size: 10pt; font-weight: bold; border-bottom: Black 1pt solid"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">First Quarter</td> <td style="font-size: 10pt; font-weight: bold; border-bottom: Black 1pt solid"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">Second Quarter</td> <td style="font-size: 10pt; font-weight: bold; border-bottom: Black 1pt solid"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">Third Quarter</td> <td style="font-size: 10pt; font-weight: bold; border-bottom: Black 1pt solid"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">Fourth Quarter</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="width: 48%; font-size: 10pt; text-align: left">Loss from operations</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 10%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(10,271</div></td> <td style="width: 1%; font-size: 10pt; text-align: left">)</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 10%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(9,688</div></td> <td style="width: 1%; font-size: 10pt; text-align: left">)</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 10%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(6,593</div></td> <td style="width: 1%; font-size: 10pt; text-align: left">)</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 10%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(7,507</div></td> <td style="width: 1%; font-size: 10pt; text-align: left">)</td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left">Net Loss</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(10,563</div></td> <td style="font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(9,133</div></td> <td style="font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(6,205</div></td> <td style="font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(7,249</div></td> <td style="font-size: 10pt; text-align: left">)</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left">Net loss per share—basic and diluted</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(0.32</div></td> <td style="font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(0.26</div></td> <td style="font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(0.18</div></td> <td style="font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(0.20</div></td> <td style="font-size: 10pt; text-align: left">)</td> </tr> </table></div><div style="display: inline; font-family: times new roman; font-size: 10pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; min-; min-width: 700px;"> <tr style="vertical-align: bottom"> <td style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2016</td> <td style="font-size: 10pt; font-weight: bold; border-bottom: Black 1pt solid"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">First Quarter</td> <td style="font-size: 10pt; font-weight: bold; border-bottom: Black 1pt solid"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">Second Quarter</td> <td style="font-size: 10pt; font-weight: bold; border-bottom: Black 1pt solid"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">Third Quarter</td> <td style="font-size: 10pt; font-weight: bold; border-bottom: Black 1pt solid"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">Fourth Quarter</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="width: 48%; font-size: 10pt; text-align: left">Loss from operations</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 10%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(10,248</div></td> <td style="width: 1%; font-size: 10pt; text-align: left">)</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 10%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(13,615</div></td> <td style="width: 1%; font-size: 10pt; text-align: left">)</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 10%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(12,459</div></td> <td style="width: 1%; font-size: 10pt; text-align: left">)</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 10%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(16,441</div></td> <td style="width: 1%; font-size: 10pt; text-align: left">)</td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left">Net Loss</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(10,257</div></td> <td style="font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(13,622</div></td> <td style="font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(12,484</div></td> <td style="font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(16,398</div></td> <td style="font-size: 10pt; text-align: left">)</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left">Net loss per share—basic and diluted</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(0.32</div></td> <td style="font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(0.42</div></td> <td style="font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(0.38</div></td> <td style="font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(0.50</div></td> <td style="font-size: 10pt; text-align: left">)</td> </tr> </table></div>
<div style="display: inline; font-family: times new roman; font-size: 10pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; min-; min-width: 700px;"> <tr style="vertical-align: bottom"> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">Options</td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="5" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">Exercise Price</td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">Weighted-Average<br /> Exercise Price</td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="width: 55%; font-size: 10pt">Options outstanding at December 31, 2014</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">4,884,165</div></td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: center"> </td> <td style="width: 5%; font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">$0.55</div></div></td> <td style="width: 2%; font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">-</div></div></td> <td style="width: 5%; font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">$15.00</div></div></td> <td style="width: 1%; font-size: 10pt; text-align: center"> </td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left">$</td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">7.03</div></td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; padding-left: 10pt">Granted</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">375,928</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">8.47</div></div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">-</div></div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">21.99</div></div></td> <td style="font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">17.95</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; padding-left: 10pt">Exercised</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(359,141</div></td> <td style="font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">0.53</div></div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">-</div></div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">10.00</div></div></td> <td style="font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">3.75</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; padding-bottom: 1pt; padding-left: 10pt">Forfeitures</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(114,375</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">0.55</div></div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">-</div></div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">20.93</div></div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">11.05</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt">Options outstanding at December 31, 2015</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">4,786,577</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">$0.53</div></div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">-</div></div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">$21.99</div></div></td> <td style="font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left">$</td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">8.56</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; padding-left: 10pt">Granted</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1,059,990</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">7.71</div></div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">-</div></div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">19.10</div></div></td> <td style="font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">11.72</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; padding-left: 10pt">Exercised</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(204,159</div></td> <td style="font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">0.74</div></div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">-</div></div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">19.09</div></div></td> <td style="font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">5.56</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; padding-bottom: 1pt; padding-left: 10pt">Forfeitures</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(453,750</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">0.52</div></div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">-</div></div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">16.91</div></div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">12.79</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt">Options outstanding at December 31, 2016</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">5,188,658</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt"> $0.52</div></div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">- </div></div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">$21.99 </div></div></td> <td style="font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left">$</td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">8.49</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; padding-left: 10pt">Granted</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1,251,000</div></td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">4.15</div></div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">-</div></div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">12.62</div></div></td> <td style="font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">4.85</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; padding-left: 10pt">Exercised</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(406,667</div></td> <td style="font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">0.93</div></div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">-</div></div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">14.71</div></div></td> <td style="font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2.28</div></td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; padding-bottom: 1pt; padding-left: 10pt">Forfeitures</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">(729,367</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">)</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">0.94</div></div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">-</div></div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">21.99</div></div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">11.90</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; padding-bottom: 2.25pt">Options outstanding at December 31, 2017</td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">5,303,624</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: center"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">$2.5</div></div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">-</div></div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-size: 10pt">$21.99</div></div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">$</td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">7.69</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> </tr> </table></div>
<div style="display: inline; font-family: times new roman; font-size: 10pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; min-; min-width: 700px;"> <tr style="vertical-align: bottom"> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; font-weight: bold"> </td> <td colspan="11" style="font-size: 10pt; font-weight: bold; text-align: center">Year Ended <br />December 31,</td> </tr> <tr style="vertical-align: bottom"> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2017</td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2016</td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2015</td> </tr> <tr style="vertical-align: bottom"> <td style="font-size: 10pt"> </td> <td style="font-size: 1pt"> </td> <td colspan="3" style="font-size: 1pt"> </td> <td style="font-size: 1pt"> </td> <td colspan="3" style="font-size: 1pt"> </td> <td style="font-size: 1pt"> </td> <td colspan="3" style="font-size: 1pt"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt">Weighted-average grant date fair value per share </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> </div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$4.85</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> </div></td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> </div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$7.29</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> </div></td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> </div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$17.95</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> </div></td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left">Expected volatility </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">65%</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">67%</div></td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">65%</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">70%</div></td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">66%</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">71%</div></td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left">Risk-free interest rate </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1.83%</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2.41%</div></td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1.09%</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2.44%</div></td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1.07%</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2.42%</div></td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left">Expected life (in years) </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">5.38</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">10</div></td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">5</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">10</div></td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">3</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">10</div></td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left; width: 55%">Dividend yield </td> <td style="font-size: 10pt; width: 1%"> </td> <td style="font-size: 10pt; text-align: center; width: 5%"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> </div></td> <td style="font-size: 10pt; text-align: center; width: 4%"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: center; width: 5%"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> </div></td> <td style="font-size: 10pt; width: 1%"> </td> <td style="font-size: 10pt; text-align: center; width: 5%"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> </div></td> <td style="font-size: 10pt; text-align: center; width: 4%"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: center; width: 5%"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> </div></td> <td style="font-size: 10pt; width: 1%"> </td> <td style="font-size: 10pt; text-align: center; width: 5%"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> </div></td> <td style="font-size: 10pt; text-align: center; width: 4%"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: center; width: 5%"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> </div></td> </tr> </table></div>
<div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" font-size: 10pt; margin: 0pt 0"><div style="display: inline; font-weight: bold;">Segment and Geographic Information </div></div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">Operating segments are identified as components of an enterprise about which separate discrete financial information is available for evaluation by the chief operating decision maker, or decision making group, in making decisions on how to allocate resources and assess performance. The Company’s chief operating decision maker is the Chief Executive Officer. The Company and the chief operating decision maker view the Company’s operations and manage its business as <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">one</div> operating segment. Substantially all of the Company’s operations are in the U.S. geographic segment.</div></div></div></div></div></div></div>
1750000
5573000
4407000
0.65
0.67
0.65
0.7
0.66
0.71
0.0183
0.0241
0.0109
0.0244
0.0107
0.0242
114375
453750
729367
375928
1059990
1251000
2.97
7.29
17.95
4.85
7.29
17.95
4884165
4786577
5188658
5303624
0.55
15
7.03
0.53
21.99
8.56
0.52
21.99
8.49
2.50
21.99
7.69
0.05
0.74
19.09
2.50
14.71
0.53
10
3.75
5.56
2.28
0.55
20.93
11.05
0.52
16.91
12.79
0.94
21.99
11.90
8.47
21.99
17.95
7.71
19.10
11.72
4.15
12.62
4.85
<div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" font-size: 10pt; margin: 0pt 0"><div style="display: inline; font-weight: bold;">Share-Based Compensation </div></div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">The Company accounts for its share-based compensation awards in accordance with ASC Topic <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">718,</div> <div style="display: inline; font-style: italic;">Compensation-Stock Compensation</div> (“ASC <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">718”</div>). ASC <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">718,</div> which requires all share-based payments to employees, including grants of employee stock options, to be recognized in the statements of operations based on their grant date fair values. For stock options granted to employees and to members of the board of directors for their services on the board of directors, the Company estimates the grant date fair value of each option award using the Black-Scholes option-pricing model. The use of the Black-Scholes option-pricing model requires management to make assumptions with respect to the expected term of the option, the expected volatility of the common stock consistent with the expected life of the option, risk-free interest rates and expected dividend yields of the common stock. For awards subject to service-based vesting conditions, the Company recognizes share-based compensation expense, equal to the grant date fair value of stock options on a straight-line basis over the requisite service period. The Company accounts for forfeitures as they occur rather than on an estimated basis.</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">Share-based compensation expense recognized for the years ended <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December 31, 2017, </div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2016</div> and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2015</div> was included in the following line items on the Consolidated Statements of Operations (in thousands).</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"></div> <div> <table cellpadding="0" cellspacing="0" style="border-collapse: collapse; min-width: 700px;"> <tr style="vertical-align: bottom"> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; font-weight: bold"> </td> <td colspan="11" style="font-size: 10pt; font-weight: bold; text-align: center">Year Ended <br />December 31,</td> </tr> <tr style="vertical-align: bottom"> <td style="font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2017</td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2016</td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2015</td> </tr> <tr style="vertical-align: bottom"> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt"> </td> <td colspan="3" style="font-size: 10pt; text-align: right"> </td> <td style="font-size: 10pt"> </td> <td colspan="3" style="font-size: 10pt; text-align: right"> </td> <td style="font-size: 10pt"> </td> <td colspan="3" style="font-size: 10pt; text-align: right"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="width: 55%; font-size: 10pt; text-align: left">Research and development</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left">$</td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">413</div></td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left">$</td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2,095</div></td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left">$</td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2,204</div></td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left; padding-bottom: 1pt">General and administrative</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2,063</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">3,478</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2,203</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"> </td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left; padding-bottom: 2.25pt">Total share-based compensation expense</td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">$</td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2,476</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">$</td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">5,573</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">$</td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">4,407</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> </tr> </table> </div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"></div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"></div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">No</div> </div></div>related tax benefits were recognized for the years ended <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December 31, 2017, </div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2016</div> and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2015.</div></div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">The fair value of each option is estimated on the date of grant using the Black-Scholes method with the following assumptions:</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div> <table cellpadding="0" cellspacing="0" style="border-collapse: collapse; min-width: 700px;"> <tr style="vertical-align: bottom"> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; font-weight: bold"> </td> <td colspan="11" style="font-size: 10pt; font-weight: bold; text-align: center">Year Ended <br />December 31,</td> </tr> <tr style="vertical-align: bottom"> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2017</td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2016</td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2015</td> </tr> <tr style="vertical-align: bottom"> <td style="font-size: 10pt"> </td> <td style="font-size: 1pt"> </td> <td colspan="3" style="font-size: 1pt"> </td> <td style="font-size: 1pt"> </td> <td colspan="3" style="font-size: 1pt"> </td> <td style="font-size: 1pt"> </td> <td colspan="3" style="font-size: 1pt"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt">Weighted-average grant date fair value per share </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> </div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$4.85</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> </div></td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> </div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$7.29</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> </div></td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> </div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$17.95</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> </div></td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left">Expected volatility </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">65%</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">67%</div></td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">65%</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">70%</div></td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">66%</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">71%</div></td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left">Risk-free interest rate </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1.83%</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2.41%</div></td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1.09%</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2.44%</div></td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1.07%</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2.42%</div></td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left">Expected life (in years) </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">5.38</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">10</div></td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">5</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">10</div></td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">3</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">10</div></td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left; width: 55%">Dividend yield </td> <td style="font-size: 10pt; width: 1%"> </td> <td style="font-size: 10pt; text-align: center; width: 5%"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> </div></td> <td style="font-size: 10pt; text-align: center; width: 4%"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: center; width: 5%"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> </div></td> <td style="font-size: 10pt; width: 1%"> </td> <td style="font-size: 10pt; text-align: center; width: 5%"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> </div></td> <td style="font-size: 10pt; text-align: center; width: 4%"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: center; width: 5%"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> </div></td> <td style="font-size: 10pt; width: 1%"> </td> <td style="font-size: 10pt; text-align: center; width: 5%"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> </div></td> <td style="font-size: 10pt; text-align: center; width: 4%"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: center; width: 5%"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> </div></td> </tr> </table> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">Due to the adoption of ASU <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">No.</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2016</div>-<div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">09,</div> “Stock Compensation,” the Company accounts for forfeitures as they occur rather than on an estimated basis.</div></div></div></div></div></div></div>
13.60
14.17
P10Y
P5Y138D
P10Y
P5Y
P10Y
P3Y
P10Y
746000
1601000
5728000
5463000
12.09
12.37
13
27547000
32279000
32628000
35439000
<div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" font-size: 10pt; margin: 0pt 0"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2.</div> Significant Accounting Policies </div></div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div style=" font-size: 10pt; margin: 0pt 0"><div style="display: inline; font-weight: bold;">Basis of Presentation </div></div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">These consolidated financial statements have been prepared in conformity with accounting principles generally accepted in the United States (US GAAP).</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; margin: 0pt 0"><div style="display: inline; font-weight: bold;">Basis of Consolidation </div></div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">The consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries. All significant intercompany transactions have been eliminated upon consolidation.</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; margin: 0pt 0"><div style="display: inline; font-weight: bold;">Use of Estimates </div></div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">The preparation of financial statements in accordance with accounting principles generally accepted in the U.S. requires management to make estimates and assumptions that affect the reported values of amounts in the financial statements and accompanying notes. Actual results could differ from those estimates.</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">Prior to its initial public offering on <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> April 15, 2015, </div>the Company utilized significant estimates and assumptions in determining the fair value of its common stock. The board of directors determined the estimated fair value of the Company’s common stock based on a number of objective and subjective factors, including the prices at which the Company sold shares of its common stock to <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">third</div> parties and external market conditions affecting the biotechnology industry sector. After the initial public offering, the fair market value is calculated by using the closing price of the Company’s common stock as reported by NASDAQ.</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"></div> <div style=" font-size: 10pt; margin: 0pt 0"><div style="display: inline; font-weight: bold;">Research and Development Costs </div></div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">All research and development costs are charged to expense as incurred. Research and development costs include salaries and personnel-related costs, consulting fees, fees paid for contract clinical trial research services, the costs of laboratory consumables, equipment and facilities, license fees and other external costs. Costs incurred to acquire licenses for intellectual property to be used in research and development activities with <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">no</div> alternative future use are expensed as incurred as research and development costs.</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">Nonrefundable advance payments for goods or services to be received in the future for use in research and development activities are deferred and capitalized. The capitalized amounts are expensed as the related goods are delivered or the services are performed.</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; margin: 0pt 0"><div style="display: inline; font-weight: bold;">Income Taxes </div></div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">The Company makes estimates and judgments in determining the need for a provision for income taxes, including the estimation of its taxable income or loss for the full fiscal year. The Company has accumulated significant deferred tax assets that reflect the tax effects of net operating losses and tax credit carryovers and temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and the amounts used for income tax purposes. Realization of certain deferred tax assets is dependent upon future earnings. The Company is uncertain about the timing and amount of any future earnings. Accordingly, the Company offsets these deferred tax assets with a valuation allowance. The Company <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> may </div>in the future determine that certain deferred tax assets will likely be realized, in which case the Company will reduce its valuation allowance in the period in which such determination is made. If the valuation allowance is reduced, the Company <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> may </div>recognize a benefit from income taxes in its statement of operations in that period.</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">The GAAP guidance requires recognition of the impact of a tax position in our financial statements only if that position is more likely than <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">not</div> to be sustained upon examination by taxing authorities, based on the technical merits of the position. Any interest and penalties related to uncertain tax positions will be reflected in income tax expense. Determining the consolidated provision for income taxes involves judgments, estimates and the application of complex tax regulations. We are required to provide for income taxes in each of the jurisdictions where we operate, including estimated liabilities for uncertain tax positions. Although we believe that we have provided adequate liabilities for uncertain tax positions, the actual liability resulting from examinations by taxing authorities could differ from the recorded income tax liabilities and could result in additional income tax expense having a material impact on our consolidated results of operations. Changes of estimates in our income tax liabilities are reflected in our income tax provision in the period in which the factors resulting in the change to our estimate become known to us. We benefit from the tax credit incentives under the U.S. research and experimentation tax credit extended to taxpayers engaged in qualified research and experimental activities while carrying on a trade or business.</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; margin: 0pt 0"><div style="display: inline; font-weight: bold;">Share-Based Compensation </div></div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">The Company accounts for its share-based compensation awards in accordance with ASC Topic <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">718,</div> <div style="display: inline; font-style: italic;">Compensation-Stock Compensation</div> (“ASC <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">718”</div>). ASC <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">718,</div> which requires all share-based payments to employees, including grants of employee stock options, to be recognized in the statements of operations based on their grant date fair values. For stock options granted to employees and to members of the board of directors for their services on the board of directors, the Company estimates the grant date fair value of each option award using the Black-Scholes option-pricing model. The use of the Black-Scholes option-pricing model requires management to make assumptions with respect to the expected term of the option, the expected volatility of the common stock consistent with the expected life of the option, risk-free interest rates and expected dividend yields of the common stock. For awards subject to service-based vesting conditions, the Company recognizes share-based compensation expense, equal to the grant date fair value of stock options on a straight-line basis over the requisite service period. The Company accounts for forfeitures as they occur rather than on an estimated basis.</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">Share-based compensation expense recognized for the years ended <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December 31, 2017, </div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2016</div> and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2015</div> was included in the following line items on the Consolidated Statements of Operations (in thousands).</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"></div> <div> <table cellpadding="0" cellspacing="0" style="border-collapse: collapse; min-width: 700px;"> <tr style="vertical-align: bottom"> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; font-weight: bold"> </td> <td colspan="11" style="font-size: 10pt; font-weight: bold; text-align: center">Year Ended <br />December 31,</td> </tr> <tr style="vertical-align: bottom"> <td style="font-size: 10pt; text-align: center"> </td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2017</td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2016</td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2015</td> </tr> <tr style="vertical-align: bottom"> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt"> </td> <td colspan="3" style="font-size: 10pt; text-align: right"> </td> <td style="font-size: 10pt"> </td> <td colspan="3" style="font-size: 10pt; text-align: right"> </td> <td style="font-size: 10pt"> </td> <td colspan="3" style="font-size: 10pt; text-align: right"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="width: 55%; font-size: 10pt; text-align: left">Research and development</td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left">$</td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">413</div></td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left">$</td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2,095</div></td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> <td style="width: 1%; font-size: 10pt"> </td> <td style="width: 1%; font-size: 10pt; text-align: left">$</td> <td style="width: 12%; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2,204</div></td> <td style="width: 1%; font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left; padding-bottom: 1pt">General and administrative</td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2,063</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">3,478</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2,203</div></td> <td style="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; text-align: right"> </td> <td style="font-size: 10pt; text-align: left"> </td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left; padding-bottom: 2.25pt">Total share-based compensation expense</td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">$</td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2,476</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">$</td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">5,573</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> <td style="font-size: 10pt; padding-bottom: 2.25pt"> </td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left">$</td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: right"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">4,407</div></td> <td style="border-bottom: Black 2.25pt double; font-size: 10pt; text-align: left"> </td> </tr> </table> </div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"></div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"></div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">No</div> </div></div>related tax benefits were recognized for the years ended <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December 31, 2017, </div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2016</div> and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2015.</div></div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">The fair value of each option is estimated on the date of grant using the Black-Scholes method with the following assumptions:</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div> <table cellpadding="0" cellspacing="0" style="border-collapse: collapse; min-width: 700px;"> <tr style="vertical-align: bottom"> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; font-weight: bold"> </td> <td colspan="11" style="font-size: 10pt; font-weight: bold; text-align: center">Year Ended <br />December 31,</td> </tr> <tr style="vertical-align: bottom"> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2017</td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2016</td> <td style="font-size: 10pt; font-weight: bold; padding-bottom: 1pt"> </td> <td colspan="3" style="font-size: 10pt; font-weight: bold; text-align: center; border-bottom: Black 1pt solid">2015</td> </tr> <tr style="vertical-align: bottom"> <td style="font-size: 10pt"> </td> <td style="font-size: 1pt"> </td> <td colspan="3" style="font-size: 1pt"> </td> <td style="font-size: 1pt"> </td> <td colspan="3" style="font-size: 1pt"> </td> <td style="font-size: 1pt"> </td> <td colspan="3" style="font-size: 1pt"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt">Weighted-average grant date fair value per share </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> </div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$4.85</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> </div></td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> </div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$7.29</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> </div></td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> </div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$17.95</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> </div></td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left">Expected volatility </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">65%</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">67%</div></td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">65%</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">70%</div></td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">66%</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">71%</div></td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left">Risk-free interest rate </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1.83%</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2.41%</div></td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1.09%</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2.44%</div></td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1.07%</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2.42%</div></td> </tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 10pt; text-align: left">Expected life (in years) </td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">5.38</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">10</div></td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">5</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">10</div></td> <td style="font-size: 10pt"> </td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">3</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: center"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">10</div></td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 10pt; text-align: left; width: 55%">Dividend yield </td> <td style="font-size: 10pt; width: 1%"> </td> <td style="font-size: 10pt; text-align: center; width: 5%"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> </div></td> <td style="font-size: 10pt; text-align: center; width: 4%"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: center; width: 5%"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> </div></td> <td style="font-size: 10pt; width: 1%"> </td> <td style="font-size: 10pt; text-align: center; width: 5%"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> </div></td> <td style="font-size: 10pt; text-align: center; width: 4%"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: center; width: 5%"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> </div></td> <td style="font-size: 10pt; width: 1%"> </td> <td style="font-size: 10pt; text-align: center; width: 5%"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> </div></td> <td style="font-size: 10pt; text-align: center; width: 4%"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">-</div></td> <td style="font-size: 10pt; text-align: center; width: 5%"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> </div></td> </tr> </table> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">Due to the adoption of ASU <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">No.</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2016</div>-<div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">09,</div> “Stock Compensation,” the Company accounts for forfeitures as they occur rather than on an estimated basis.</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; margin: 0pt 0"><div style="display: inline; font-weight: bold;">Cash and Cash Equivalents </div></div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">The Company considers highly liquid investments with a maturity of <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">90</div> days or less when purchased to be cash equivalents. Cash and cash equivalents consisted primarily of cash on deposit in U.S., German, Swiss and Canadian banks. Cash and cash equivalents are stated at cost which approximates fair value.</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; margin: 0pt 0"><div style="display: inline; font-weight: bold;">Concentrations of Credit Risk </div></div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">Financial instruments that potentially subject the Company to credit risk consist primarily of cash and cash equivalents. The Company holds these investments in highly-rated financial institutions, and limits the amounts of credit exposure to any <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">one</div> financial institution. These amounts at times <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> may </div>exceed federally insured limits. The Company has <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">not</div> experienced any credit losses in such accounts and does <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">not</div> believe it is exposed to any significant credit risk on these funds. The Company has <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">no</div> off-balance sheet concentrations of credit risk, such as foreign currency exchange contracts, option contracts or other hedging arrangements.</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; margin: 0pt 0"><div style="display: inline; font-weight: bold;">Fair Value Measurements </div></div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">The Company follows ASC Topic <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">820,</div> <div style="display: inline; font-style: italic;">Fair Value Measurements and Disclosures</div>, which establishes a fair value hierarchy for those instruments measured at fair value that distinguishes between assumptions based on market date (observable inputs) and the Company’s own assumptions (unobservable inputs). The hierarchy consists of <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">three</div> levels:</div> <div style=" font-size: 10pt; text-indent: 30.6pt; margin: 0pt 0"> </div> <table cellpadding="0" cellspacing="0" style="font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; min-width: 700px;"> <tr style="vertical-align: top"> <td style="width: 30.6pt"></td> <td style="width: 18.35pt">•</td> <td>Level <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">1—Unadjusted</div> quoted prices in active markets for identical assets or liabilities.</td> </tr> </table> <div style=" margin-top: 0pt; margin-bottom: 0pt; font-size: 10pt"> </div> <table cellpadding="0" cellspacing="0" style="font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; min-width: 700px;"> <tr style="vertical-align: top"> <td style="width: 30.6pt"></td> <td style="width: 18.35pt">•</td> <td>Level <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2—Quoted</div> prices for similar assets and liabilities in active markets, quoted prices in markets that are <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">not</div> active, or inputs which are observable, either directly or indirectly, for substantially the full term of the asset or liability.</td> </tr> </table> <div style=" margin-top: 0pt; margin-bottom: 0pt; font-size: 10pt"> </div> <table cellpadding="0" cellspacing="0" style="font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt; min-width: 700px;"> <tr style="vertical-align: top"> <td style="width: 30.6pt"></td> <td style="width: 18.35pt">•</td> <td>Level <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">3—Unobservable</div> inputs that reflect the Company’s own assumptions about the assumptions market participants would use in pricing the asset or liability in which there is little, if any, market activity for the asset or liability at the measurement date.</td> </tr> </table> <div style=" margin-top: 0pt; margin-bottom: 0pt; font-size: 10pt"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">At <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December 31, 2017 </div>and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2016,</div> the Company did <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"></div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"></div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"></div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">not</div> </div></div></div>have any assets or liabilities that are measured at fair value on a recurring basis. The carrying amounts reflected in the balance sheets for cash and cash equivalents, prepaid expenses and other current assets, accounts payable, and accrued expenses approximate their fair values at <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December 31, 2017 </div>and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2016,</div> due to their short-term nature.</div> <div style=" font-size: 10pt; text-indent: 30.6pt; margin: 0pt 0"></div> <div style=" font-size: 10pt; margin: 0pt 0"><div style="display: inline; font-weight: bold;">Property and Equipment </div></div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">Property and equipment, which consists of land, construction in process, furniture and fixtures, computers and office equipment, scientific equipment, leasehold improvements, vehicles and building are stated at cost and depreciated over the estimated useful lives of the assets, with the exception of land and construction in process which are <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">not</div> depreciated, using the straight line method. The useful lives are as follows:</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <table cellspacing="0" cellpadding="0" style="; border-collapse: collapse; font-size: 10pt; min-width: 700px;"> <tr> <td style="width: 43%"> </td> <td style="width: 57%"> </td> </tr> <tr> <td style="vertical-align: top; padding-left: 24pt; text-indent: -0.25in"><div style="display: inline; font-size: 10pt">• Furniture and fixtures</div></td> <td style="vertical-align: bottom"><div style="display: inline; font-size: 10pt"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">7</div> years</div></td> </tr> <tr> <td> </td> <td> </td> </tr> <tr> <td style="vertical-align: top; padding-left: 24pt; text-indent: -0.25in"><div style="display: inline; font-size: 10pt">• Office equipment</div></td> <td style="vertical-align: bottom"><div style="display: inline; font-size: 10pt"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">5</div> years</div></td> </tr> <tr> <td> </td> <td> </td> </tr> <tr> <td style="vertical-align: top; padding-left: 24pt; text-indent: -0.25in"><div style="display: inline; font-size: 10pt">• Leasehold improvements</div></td> <td style="vertical-align: bottom"><div style="display: inline; font-size: 10pt">Shorter of asset’s useful life or remaining lease term</div></td> </tr> <tr> <td> </td> <td> </td> </tr> <tr> <td style="vertical-align: top; padding-left: 24pt; text-indent: -0.25in"><div style="display: inline; font-size: 10pt">• Scientific equipment</div></td> <td style="vertical-align: bottom"><div style="display: inline; font-size: 10pt"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">5</div> years</div></td> </tr> <tr> <td> </td> <td> </td> </tr> <tr> <td style="vertical-align: top; padding-left: 24pt; text-indent: -0.25in"><div style="display: inline; font-size: 10pt">• Vehicles</div></td> <td style="vertical-align: bottom"><div style="display: inline; font-size: 10pt"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">5</div> years</div></td> </tr> <tr> <td> </td> <td> </td> </tr> <tr> <td style="vertical-align: top; padding-left: 24pt; text-indent: -0.25in"><div style="display: inline; font-size: 10pt">• Building</div></td> <td style="vertical-align: bottom"><div style="display: inline; font-size: 10pt"><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">39</div> years</div></td> </tr> </table> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">Costs of major additions and betterments are capitalized; maintenance and repairs, which do <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">not</div> improve or extend the life of the respective assets, are charged to expense as incurred. Upon retirement or sale, the cost of the disposed asset and the related accumulated depreciation are removed from the accounts and the resulting gain or loss is recognized.</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; margin: 0pt 0"><div style="display: inline; font-weight: bold;">Impairment of Long-Lived Assets </div></div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">The Company periodically evaluates its long-lived assets for potential impairment in accordance with ASC Topic <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">360,</div> <div style="display: inline; font-style: italic;">Property, Plant and Equipment</div>. Potential impairment is assessed when there is evidence that events or changes in circumstances indicate that the carrying amount of an asset <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> may </div><div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">not</div> be recovered. Recoverability of these assets is assessed based on undiscounted expected future cash flows from the assets, considering a number of factors, including past operating results, budgets and economic projections, market trends and product development cycles. If impairments are identified, assets are written down to their estimated fair value. The Company has <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">not</div> recognized any impairment through <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December 31, 2017.</div></div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; margin: 0pt 0"><div style="display: inline; font-weight: bold;">Foreign Currency Transactions </div></div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">Certain transactions are denominated in a currency other than the Company’s functional currency of the U.S. dollar, and the Company generates assets and liabilities that are fixed in terms of the amount of foreign currency that will be received or paid. At each balance sheet date, the Company adjusts the assets and liabilities to reflect the current exchange rate, resulting in a translation gain or loss. Transaction gains and losses are also realized upon a settlement of a foreign currency transaction in determining net loss for the period in which the transaction is settled.</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; margin: 0pt 0"><div style="display: inline; font-weight: bold;">Comprehensive Income (Loss)</div></div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">ASC Topic <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">220,</div> <div style="display: inline; font-style: italic;">Comprehensive Income</div>, requires that all components of comprehensive income (loss), including net income (loss), be reported in the financial statements in the period in which they are recognized. Comprehensive income (loss) is defined as the change in equity during a period from transactions and other events and circumstances from non-owner sources, including unrealized gains and losses on investments and foreign currency translation adjustments.</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"> </div> <div style=" font-size: 10pt; margin: 0pt 0"><div style="display: inline; font-weight: bold;">Segment and Geographic Information </div></div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">Operating segments are identified as components of an enterprise about which separate discrete financial information is available for evaluation by the chief operating decision maker, or decision making group, in making decisions on how to allocate resources and assess performance. The Company’s chief operating decision maker is the Chief Executive Officer. The Company and the chief operating decision maker view the Company’s operations and manage its business as <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">one</div> operating segment. Substantially all of the Company’s operations are in the U.S. geographic segment.</div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0"></div> <div style=" font-size: 10pt; margin: 0pt 0"><div style="display: inline; font-weight: bold;">Net Loss per Share </div></div> <div style=" font-size: 10pt; margin: 0pt 0"> </div> <div style=" font-size: 10pt; text-indent: 0.5in; margin: 0pt 0">Net loss per share (“EPS”) is computed by dividing net loss by the weighted average number of common shares outstanding during each period. Diluted EPS is computed by dividing net loss by the weighted average number of common shares and common share equivalents outstanding (if dilutive) during each period. 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