Common Stock (Tables)

12 Months Ended

Dec. 31, 2012

Disclosure Common Stock Outstanding And Reserved Shares Of Common Stock For Future Issuance [Abstract]

Common Stock Outstanding and Reserved Shares of Common Stock for Future Issuance

As of December 31, 2012, we had 126,367,700 shares of common stock outstanding and had reserved shares of common stock for future issuance as follows:



	December 31, 2012
Stock option plan:
Options outstanding	36,115,460
RSUs	1,457,870
Stock awards available for future grants:
2005 Stock Option Plan⁽¹⁾	—
2012 Equity Incentive Plan⁽¹⁾	11,377,630
2012 Employee Stock Purchase Plan⁽¹⁾	5,000,000
Total reserved shares of common stock for future issuance	53,950,960


(1)	Refer to Note 12 for a description of these plans.