v2.4.0.6
Stock Incentive Plans (Tables)
 3 Months Ended
Mar. 31, 2012
Stock Incentive Plans [Abstract]  
Schedule of Nonvested Restricted Stock Units Activity [Table Text Block]
The following table summarizes information about the RSUs under our stock incentive plans (RSUs in millions):
 
Shares
 
Weighted-
Average
Grant Date
Fair Value
 
Weighted-Average
Remaining
Contractual
Term
RSUs outstanding at January 1, 2012
22.5

 
$
23.01

 
1.1
Granted
6.7

 
$
25.99

 
 
Settled
(1.4
)
 
$
34.64

 
 
Forfeited or expired
(0.3
)
 
$
23.16

 
 
RSUs outstanding at March 31, 2012
27.5

 
$
23.12

 
1.4
RSUs unvested and expected to vest at March 31, 2012
18.5

 
$
23.74

 
1.7
RSUs vested and payable at March 31, 2012
8.3

 
$
21.53

 
—