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Stock-Based Compensation Plans (Tables)

12 Months Ended

Dec. 31, 2011

Stock-Based Compensation Plans [Abstract]

Schedule Of Stock Option Activity

Stock Options		Shares				Weighted Average Exercise Price				Weighted Average Remaining Contractual Life				Aggregate Intrinsic Value
Outstanding at January 1, 2011			110,900			$	1.79
Options exercised			(57,300	)		$	1.50
Options forfeited			—			$	—
Outstanding at December 31, 2011			53,600			$	2.09				1.29			$	1,625,995
Exercisable at December 31, 2011			53,600			$	2.09				1.29			$	1,625,995

Schedule Of Options Outstanding

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			16,000				0.97			$	1.22
$ 1.22 to $ 2.43			8,600				0.80			$	1.89
$ 2.43 to $ 2.64			29,000				1.62			$	2.64
$ 1.22 to $ 2.64			53,600				1.29			$	2.09

Schedule Of Non-Vested Restricted Stock Activity

Non-vested restricted stock		Shares				Weighted Average Grant Date Fair Value
Non-vested January 1, 2011			503,153			$	26.75
Granted			258,284			$	35.27
Vested			(133,392	)		$	26.47
Forfeited			(50,436	)		$	30.46
Non-vested at December 31, 2011			577,609			$	30.30

Schedule Of Restricted Stock Granted

Restricted stock grants		2011				2010				2009
Employees			246,284				228,094				196,101
Outside directors			12,000				12,000				12,000
Total			258,284				240,094				208,101
Weighted average grant date fair value		$	35.27			$	27.36			$	26.56
Vesting period			3-5 years				3-5 years				3-5 years

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

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Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year.

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Tabular disclosure of option exercise prices, by grouped ranges, including the upper and lower limits of the price range, the number of shares under option, weighted average exercise price and remaining contractual option terms.

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



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Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year.

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