STOCKHOLDERS' EQUITY (Tables)

12 Months Ended

Dec. 31, 2011

Schedule of Nonvested Restricted Stock Units Activity

The following summarizes our restricted stock unit activity (in millions):

	Number of Units
Outstanding at January 1, 2009		16.7
Units granted		6.0
Units vested		(6.0	)
Units forfeited		(1.0	)
Outstanding at December 31, 2009		15.7
Units granted		5.3
Units vested		(5.7	)
Units forfeited		(1.3	)
Outstanding at December 31, 2010		14.0
Units granted		5.4
Units vested		(5.1	)
Units forfeited		(1.2	)
Outstanding at December 31, 2011		13.1

Schedule of Nonvested Share Activity

Scheduled vesting for outstanding restricted stock units at December 31, 2011 is as follows (in millions):

	Year Ended December 31,
	2012		2013		2014		2015		2016		Thereafter		Total
Scheduled vesting—restricted stock units		4.4		4.2		2.6		1.4		0.3		0.2		13.1