XML 31 R25.htm IDEA: XBRL DOCUMENT v2.3.0.15
SHARE-BASED COMPENSATION (Tables)
9 Months Ended
Sep. 30, 2011
Stock Options Outstanding and Exercisable

The following table provides information on stock options outstanding and exercisable at September 30, 2011.

 

      Stock
Option Shares
(in thousands)
   Weighted-Average
Remaining Term
(in years)
   Aggregate
Intrinsic
Value
(in millions)
   Weighted-Average
Exercise Price Per
Share

Outstanding

   14,765    5.2    $26    $42.49

Exercisable

   11,455    4.2    11    43.22