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CONSOLIDATED BALANCE SHEETS (Parenthetical)	Dec. 31, 2011	Dec. 31, 2010
Preferred Authorized: Unlimited
Issued:	0	0
Class A Authorized: Unlimited
Issued and outstanding:	59,043,972	58,769,851
Equity Units
Issued and outstanding:	500,236	500,236

Total number of shares of common stock held by shareholders. May be all or portion of the number of common shares authorized. These shares represent the ownership interest of the common shareholders. Shares outstanding equals shares issued minus shares held in treasury and other adjustments, if any.

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