Stock Based Compensation (Tables)

3 Months Ended

Sep. 30, 2011

Stock Based Compensation [Abstract]

Stock Option Activity

The following table summarizes activity under the Company’s stock option plans (in millions, except per share amounts and remaining contractual lives):

						Weighted Average
				Weighted Average		Remaining		Aggregate
	Number			Exercise Price		Contractual Life		Intrinsic
	of Shares			Per Share		(in years)		Value
Options outstanding at July 1, 2011		10.2		$	22.49
Granted		2.5			29.64
Exercised		(0.2	)		7.99
Canceled or expired		—			—
Options outstanding at September 30, 2011		12.5		$	24.20		4.9	$	46
Exercisable at September 30, 2011		6.2		$	20.75		3.9	$	38
Vested and expected to vest after September 30, 2011		12.3		$	24.13		4.9	$	46

Fair value of stock options granted

	Three Months Ended
	Sept. 30,	Oct. 1,
	2011	2010
Suboptimal exercise factor	1.81	1.81
Range of risk-free interest rates	0.13% to 1.43%	0.26% to 1.90%
Range of expected stock price volatility	0.41 to 0.54	0.42 to 0.59
Weighted average expected volatility	0.48	0.52
Post-vesting termination rate	2.63%	2.42%
Dividend yield	—	—
Fair value	$11.97	$11.26

The weighted average expected term of the Company’s stock options granted during the three months ended September 30, 2011 was 4.9 years, compared to 4.7 years in the comparative prior-year period.

Restricted Stock Unit

The following table summarizes RSU activity (in millions, except weighted average grant date fair value):

				Weighted Average
	Number			Grant Date
	of Shares			Fair Value
RSUs outstanding at July 1, 2011		3.1		$	28.85
Granted		0.9			29.64
Vested		(0.6	)		23.94
Canceled or expired		—			—
RSUs outstanding at September 30, 2011		3.4		$	29.83
Expected to vest after September 30, 2011		3.3		$	29.90