Annual report pursuant to Section 13 and 15(d)

Consolidated Statements of Operations and Comprehensive Loss

v2.4.0.6
Consolidated Statements of Operations and Comprehensive Loss (USD $)
In Thousands, except Per Share data, unless otherwise specified
12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Revenue:      
Royalty revenue $ 4,750 $ 3,585 $ 2,512
License revenue 2,325 0 24
Grant revenue 42 483 7,557
Total revenue 7,117 4,068 10,093
Operating expenses:      
Research and development 10,610 11,206 12,855
General and administrative 4,877 3,368 3,263
Total operating expenses 15,487 14,574 16,118
Loss from operations (8,370) (10,506) (6,025)
Other income (expense):      
Interest expense, net (4,861) (6,430) (678)
Other expense, net (183) (129) (131)
Non-cash gain (loss) on changes in the fair value of warrants (1,766) 1,862 0
Other expense, net (6,810) (4,697) (809)
Net loss and comprehensive loss (15,180) (15,203) (6,834)
Gain on retirement of preferred stock upon dissolution of subsidiary 0 0 1,241
Net loss applicable to common stockholders $ (15,180) $ (15,203) $ (5,593)
Basic and diluted net loss per common share $ (0.23) $ (0.26) $ (0.09)
Weighted average shares used in computing basic and diluted net loss per common share 66,509 59,324 59,248