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Stock-Based Compensation Plans (Tables)

12 Months Ended

Dec. 31, 2012

Schedule of Stock Option Activity

The following table summarizes the stock option activity for the year ended December 31, 2012:

Stock Options		Shares				Weighted Average Exercise Price				Weighted Average Remaining Contractual Life				Aggregate Intrinsic Value
Outstanding at January 1, 2012			53,600			$	2.09				1.29			$	1,625,995
Options exercised			(37,100	)		$	1.91
Options forfeited			—			$	—
Outstanding at December 31, 2012			16,500			$	2.51				0.57			$	513,004
Exercisable at December 31, 2012			16,500			$	2.51				0.57			$	513,004

Schedule of Options Outstanding

The following table summarizes information about options outstanding as of December 31, 2012:

Options Outstanding and Exercisable
Range of Exercise Prices		Number of Shares				Weighted Avg. Remaining Contractual Life				Weighted Avg. Exercise Price
$ 1.22 to $ 1.22			1,500				0.18			$	1.22
$ 1.22 to $ 2.64			15,000				0.61			$	2.64
$ 1.22 to $ 2.64			16,500				0.57			$	2.51

Schedule of Non-Vested Restricted Stock Activity

The following table summarizes the non-vested restricted stock activity for the year ended December 31, 2012:

Non-vested restricted stock		Shares				Weighted Average Grant Date Fair Value
Non-vested January 1, 2012			577,609			$	30.30
Granted			296,017			$	32.62
Vested			(164,011	)		$	29.23
Forfeited			(22,837	)		$	31.86
Non-vested at December 31, 2012			686,778			$	31.50

Schedule of Restricted Stock Granted

The following table summarizes the restricted stock granted during the respective years:

Restricted stock grants		2012				2011				2010
Employees			276,017				246,284				228,094
Outside directors			20,000				12,000				12,000
Total			296,017				258,284				240,094
Weighted average grant date fair value		$	32.62			$	35.27			$	27.36
Vesting period			3-5 years				3-5 years				3-5 years

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- Definition

Tabular disclosure of the changes in outstanding nonvested restricted stock units.

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