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Condensed Consolidated Statement of Shareholders' Equity Parenthetical (USD $)	9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010
Cash dividends paid on common shares, per share	$ 0.1575	$ 0.1575
Issuance under equity compensation plans, shares	109,812	39,482
Issuance under public stock offering, shares	2,743,900	0
Issuance under private stock offering, shares	0	1,931,610

Number of shares (or other type of equity) issued during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP), net of any shares forfeited. Shares issued could result from the issuance of restricted stock, the exercise of stock options, stock issued under employee stock purchase plans, and/or other employee benefit plans.

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