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Shareholders' Equity
3 Months Ended
Mar. 31, 2012
Shareholders' Equity [Abstract]  
Shareholders' Equity

NOTE 22 Shareholders’ Equity

Share Repurchase Program

We have an ongoing authorization from the Board of Directors to repurchase our common stock in the open market or in negotiated transactions. On November 7, 2011, the Board authorized the repurchase of an additional 3.0 million shares.  At March 31, 2012, the maximum number of shares that may yet be purchased under this plan was 4.3 million. The repurchase program has no expiration date.  These purchases may be made on the open market or in privately negotiated transactions, depending upon market conditions and other factors. Repurchased shares may be used to meet obligations under our employee benefit plans and for general corporate purposes.

Issuance of Shares

During the three months ended March 31, 2012, we reissued 1.7 million shares from treasury for shares as a result of vesting and exercise transactions under our incentive stock award plans.