EXHIBIT 99.4

Transaction Listing Required by Item 5(c)

	Total Number of Shares of
Date of Transaction	Common Stock Sold		Average Sales Price
May 19, 2008		57,700		$  24.8331
May 20, 2008		50,000		$  24.7395
May 21, 2008		50,000		$  24.6191
May 22, 2008		50,000		$  24.6834
May 23, 2008		42,300		$  24.4968
May 27, 2008		70,000		$  24.6227
May 28, 2008		60,000		$  24.1290
May 29, 2008		70,000		$  24.3252
May 30, 2008		50,000		$  24.2930
June 2, 2008		40,000		$  24.3703
June 3, 2008		50,000		$  24.1784