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Common Stock Repurchases
6 Months Ended
Dec. 31, 2011
Common Stock Repurchases [Abstract]  
Common Stock Repurchases [Text Block]
COMMON STOCK REPURCHASES

In August 2011, the Board of Directors authorized the Company to repurchase up to $750 million of the Company's common stock from time to time at the discretion of the Company's management. This stock repurchase authorization has no expiration date. All prior authorizations by the Company's Board of Directors for the repurchase of common stock were canceled and superseded by this authorization.

During the six months ended December 31, 2011, the Company repurchased approximately 6.7 million shares of its common stock for $161.2 million. As of December 31, 2011, the Company had remaining authorization to repurchase up to an additional $636.5 million of the Company's common stock. The number of shares to be repurchased and the timing of such repurchases will be based on several factors, including the price of the Company's common stock and general market and business conditions.