Transition report pursuant to Rule 13a-10 or 15d-10

Consolidated Statements of Redeemable Convertible Preferred Stock and Stockholders' Equity (Deficit)

v2.4.0.8
Consolidated Statements of Redeemable Convertible Preferred Stock and Stockholders' Equity (Deficit) (USD $)
In Thousands, except Share data, unless otherwise specified
Total
Redeemable Convertible Preferred Stock
Common Stock
Additional Paid-in Capital
Other Comprehensive Income (loss)
Accumulated Deficit
Balances at Jan. 31, 2011 $ (83,010) $ 126,662 $ 1 $ 2,308   $ (85,319)
Balances (in shares) at Jan. 31, 2011   133,534,334 14,510,655      
Increase (Decrease) in Stockholders' Equity            
Issuance of common stock upon exercise of stock options 2,516   1 2,515    
Issuance of common stock upon exercise of stock options (in shares)     5,165,112      
Stock-based compensation 9,187     9,187    
Dividends on redeemable convertible preferred stock (25,218) 25,200   (25,218)    
Accretion of redeemable convertible preferred stock issuance costs (110) 110   (110)    
Payment of preferred dividends in connection with initial public offering   (31,005)        
Conversion of preferred stock to common stock in connection with initial public offering 126,490 (120,967) 13 126,477    
Conversion of preferred stock to common stock in connection with initial public offering (in shares)   (133,534,334) 137,294,552      
Issuance of common stock in connection with initial public offering 90,632   1 90,631    
Issuance of common stock in connection with initial public offering (in shares)     6,350,682      
Issuance of common stock in connection with preferred stock warrant exercise 165     165    
Issuance of common stock in connection with preferred stock warrant exercise (in shares)     248,360      
Components of comprehensive loss:            
Net loss (16,107)         (16,107)
Other comprehensive loss (5)       (5)  
Balances at Jan. 31, 2012 104,540   16 205,955 (5) (101,426)
Balances, shares at Jan. 31, 2012     163,569,361      
Increase (Decrease) in Stockholders' Equity            
Issuance of common stock upon exercise of stock options 7,306   1 7,305    
Issuance of common stock upon exercise of stock options (in shares)     8,408,842      
Stock-based compensation 25,500     25,500    
Vesting of restricted stock units (in shares)     400,112      
Share cancellations to satisfy tax withholding on vesting of restricted stock units (208)     (208)    
Share cancellations to satisfy tax withholding on vesting of restricted stock units (in shares)     (18,340)      
Issuance of common stock in connection with preferred stock warrant exercise (in shares)     146,076      
Components of comprehensive loss:            
Net loss (38,148)         (38,148)
Other comprehensive loss (1)       (1)  
Balances at Jan. 31, 2013 98,989   17 238,552 (6) (139,574)
Balances, shares at Jan. 31, 2013     172,506,051      
Increase (Decrease) in Stockholders' Equity            
Issuance of common stock upon exercise of stock options 18,356   1 18,355    
Issuance of common stock upon exercise of stock options (in shares)     5,659,377      
Issuance of common stock in connection with secondary offering, net issuance costs 378,637   2 378,635    
Issuance of common stock in connection with secondary offering, net issuance costs (in shares)     15,730,000      
Stock-based compensation 40,041     40,041    
Vesting of restricted stock units (in shares)     1,520,516      
Share cancellations to satisfy tax withholding on vesting of restricted stock units (480)     (480)    
Share cancellations to satisfy tax withholding on vesting of restricted stock units (in shares)     (20,004)      
Components of comprehensive loss:            
Net loss (27,017)         (27,017)
Other comprehensive loss (295)       (295)  
Balances at Dec. 31, 2013 $ 508,231   $ 20 $ 675,103 $ (301) $ (166,591)
Balances, shares at Dec. 31, 2013     195,395,940