Quarterly report pursuant to Section 13 or 15(d)

CONDENSED STATEMENTS OF COMPREHENSIVE LOSS

v2.4.0.6
CONDENSED STATEMENTS OF COMPREHENSIVE LOSS (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2013
Mar. 31, 2012
CONDENSED STATEMENTS OF COMPREHENSIVE LOSS    
Net loss $ (25,574) $ (23,174)
Other comprehensive income:    
Unrealized (loss) gain on available-for-sale securities (4) 19
Comprehensive loss $ (25,578) $ (23,155)