Share-Based Compensation (Tables)

3 Months Ended

Mar. 31, 2013

Share-Based Compensation

Schedule of assumptions used and weighted average fair value for stock option grants

Expected annual dividend rate	1.21		%
Risk-free interest rate	0.92		%
Average expected life (years)	6.0
Expected volatility of common stock	0.446
Forfeiture rate	0.0		%
Weighted average fair value of option grants	$	5.04