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v3.19.1

CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2019 | Mar. 31, 2018
Revenue: |  |
Revenue | $ 3,982 | $ 9,653
Expenses: |  |
Research and development | 35,473 | 44,514
General and administrative | 8,732 | 8,652
Total expenses | 44,205 | 53,166
Loss from operations | (40,223) | (43,513)
Other income (expense): |  |
Investment income | 420 | 531
Interest expense | (3,403) | (3,403)
Other income (expense) | (12) | 33
Net loss | $ (43,218) | $ (46,352)
Basic and diluted net loss per share | $ (0.11) | $ (0.14)
Basic and diluted weighted average number of common shares outstanding | 408,843 | 336,972
Grant and other [Member] |  |
Revenue: |  |
Revenue | $ 3,982 | $ 9,653

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