REPURCHASES OF COMMON STOCK

The following table summarizes our repurchases of common stock during the indicated periods:



	Three Months Ended
	March 31,
(in thousands, except per share data)	2013		2012
Shares repurchased	726		59
Aggregate repurchase price	$	21,168	$	1,366
Average price paid per share	$	29.18	$	23.10

As of March 31, 2013, we had authorization to repurchase an additional 1.6 million shares of our common stock under the share repurchase program approved by our Board of Directors. On May 3, 2013, our Board of Directors approved an increase of 6.0 million shares to this share repurchase plan.