Note 11 - Stock Based Plans (Tables)

3 Months Ended

Mar. 31, 2012

Stock-Based Plans Disclosure [Abstract]

Schedule of Stock Option Activity

The following table summarizes stock option activity for the three-month period ended March 31, 2012:  

	Options
	(In millions)
Outstanding at January 1, 2012	40
Granted and assumed	1
Exercised	(4	)
Forfeited/expired/canceled	(1	)
Outstanding at March 31, 2012	36

Schedule of Restricted Stock Unit Activity

The following table summarizes restricted stock unit ("RSU") activity for the three-month period ended March 31, 2012:  

	Units
	(In millions)
Outstanding at January 1, 2012	40
Awarded and assumed	2
Vested	(11	)
Forfeited	(1	)
Outstanding at March 31, 2012	30

Schedule of Stock-Based Compensation Expense

The impact on our results of operations of recording stock-based compensation expense for the three months ended March 31, 2012 and 2011 was as follows:

	Three Months Ended March 31,
	2012		2011
	(In millions)
Cost of net revenues	$	14	$	14
Sales and marketing	30		35
Product development	30		31
General and administrative	37		39
Total stock-based compensation expense	$	111	$	119
Capitalized in product development	$	7	$	3

Weighed Average Assumptions

The following weighted average assumptions were used for the three months ended March 31, 2012 and 2011:

	Three Months Ended March 31,
	2012		2011
Risk-free interest rate	0.68	%	1.25	%
Expected life (in years)	3.7		3.8
Dividend yield	—	%	—	%
Expected volatility	41	%	38	%