(Loss) Earnings per Share (Tables)

6 Months Ended

Jun. 30, 2012

Numerators and Denominators of Basic and Diluted EPS Computations for Common Stock

The numerators and denominators of the basic and diluted EPS computations for our common stock are calculated as follows (in millions, except per share amounts):

	Three Months Ended June 30,										Six Months Ended June 30,
	2012						2011				2012				2011
	Class A			Class B			Class A		Class B		Class A		Class B		Class A		Class B
Basic EPS:
Numerator
Net (loss) income	$	(31	)	$	(126	)	$	20	$	220	$	7	$	41	$	39	$	432
Less: Net income attributable to participating securities		0			0			7		74		3		18		13		147
Net (loss) income attributable to common stockholders	$	(31	)	$	(126	)	$	13	$	146	$	4	$	23	$	26	$	285
Denominator
Weighted average shares outstanding		377			1,505			110		1,188		247		1,369		105		1,167
Less: Shares subject to repurchase		1			2			1		5		1		2		0		5
Number of shares used for basic EPS computation		376			1,503			109		1,183		246		1,367		105		1,162
Basic EPS	$	(0.08	)	$	(0.08	)	$	0.12	$	0.12	$	0.02	$	0.02	$	0.25	$	0.25
Diluted EPS:
Numerator
Net (loss) income attributable to common stockholders	$	(31	)	$	(126	)	$	13	$	146	$	4	$	23	$	26	$	285
Reallocation of net income attributable to participating securities		0			0			8		0		1		0		16		0
Reallocation of net (loss) income as a result of conversion of Class B to Class A common stock		(126	)		0			146		0		23		0		285		0
Reallocation of net income to Class B common stock		0			0			0		9		0		1		0		19
Net (loss) income attributable to common stockholders for diluted EPS	$	(157	)	$	(126	)	$	167	$	155	$	28	$	24	$	327	$	304
Denominator
Number of shares used for basic EPS computation		376			1,503			109		1,183		246		1,367		105		1,162
Conversion of Class B to Class A common stock		1,503			0			1,183		0		1,367		0		1,162		0
Weighted average effect of dilutive securities:
Employee stock options		0			0			206		206		155		155		223		223
RSUs		0			0			6		6		22		22		2		2
Shares subject to repurchase		0			0			4		4		2		2		4		4
Warrants		0			0			2		2		0		0		3		3
Number of shares used for diluted EPS computation		1,879			1,503			1,510		1,401		1,792		1,546		1,499		1,394
Diluted EPS	$	(0.08	)	$	(0.08	)	$	0.11	$	0.11	$	0.02	$	0.02	$	0.22	$	0.22