Stock-Based Compensation Plans (Tables)

6 Months Ended

Jun. 30, 2011

Stock-Based Compensation Plans

Weighted Average Assumptions For The ESOP

	Three Months Ended						Six Months Ended
	June 30,						June 30, 2011
	2011			2010			2011			2010
Dividend yield		2.68	%		2.73	%		2.71	%		2.72	%
Expected volatility		40.80	%		41.04	%		40.59	%		40.82	%
Risk-free interest rate		1.62	%		1.79	%		1.93	%		2.17	%
Expected term of options (in years)		4.05			4.19			4.05			4.20
Weighted-average grant-date fair value	$	8.13		$	5.01		$	8.24		$	5.29