Common Stock and Treasury Stock

6 Months Ended

Jun. 30, 2011

Common Stock and Treasury Stock [Abstract]

Common Stock and Treasury Stock

4. Common Stock and Treasury Stock

     The following summarizes information relating to the number of shares of our common stock issued in connection with stock transactions through June 30, 2011:

	Common Stock Issued
	Class A			Class B
	(Shares in thousands)
Balance, January 1, 2010		4,771			599
Conversion of shares		1			(1	)
Forfeiture of restricted stock		(2	)		—
Balance, December 31, 2010		4,770			598
Conversion of shares		1			(1	)
Balance, June 30, 2011		4,771			597

     We have a Stock Buy-Back Program (the “Buy-Back Program”) to allow us to purchase up to $60,000,000 of our Class A Common Stock. From its inception in 1998 through June 30, 2011, we have repurchased 1,391,586 shares of our Class A Common Stock for approximately $45,680,000.