Shareholders' Equity

3 Months Ended

Sep. 30, 2011

Stockholders' Equity Note [Abstract]

Shareholders' Equity [Text Block]

Note 8: Shareholders' Equity

As of September 30, 2011, we have purchased $2.58 billion of our previously announced $3.00 billion share repurchase program. During the first nine months of 2011, we did not acquire any shares pursuant to this program, nor do we expect any share repurchases under this program for the remainder of 2011.