COMMON STOCK (Tables)

9 Months Ended

Sep. 30, 2011

Repurchase of Shares of Common Stock

The following table provides information about our repurchase of shares of our common stock during the nine months ended September 30, 2011 and September 30, 2010:

	Number of Shares Repurchased and Cancelled		Amount Paid for Repurchases (000’s)		Average Price Paid per Share
Three months ended March 31, 2011		0	$	0	$	0
Three months ended June 30, 2011		50,675		4,302		84.90
Three months ended September 30, 2011		962,181		76,899		79.92
Nine months ended September 30, 2011		1,012,856	$	81,201	$	80.17
Three months ended March 31, 2010		207,114	$	11,260	$	54.36
Three months ended June 30, 2011		235,436		13,000		55.22
Three months ended September 30, 2010		308,588		19,329		62.64
Nine months ended September 30, 2010		751,138	$	43,589	$	58.03