Stock Options and Restricted Stock (Tables)

12 Months Ended

Dec. 31, 2013

The following table summarizes information about the stock options outstanding under the 2005 Incentive Plan at December 31, 2011, 2012 and 2013:


	Shares		Weighted- Average Exercise Price		Weighted- Average Remaining Contractual Life (in years)
Outstanding at January 1, 2011		1,270,698		10.28		6.4
Granted		—		—		—
Exercised		(338,350)		9.87		—
Canceled, forfeited, or expired		(13,000)		—		—

Outstanding at December 31, 2011		919,348		10.37		5.5

Exercisable at December 31, 2011		832,948		9.70		5.2

Outstanding at January 1, 2012		919,348		10.37		5.5
Granted		—		—		—
Exercised		(86,800)		9.00		—
Canceled, forfeited, or expired		—		—		—

Outstanding at December 31, 2012		832,548		10.51		4.6

Exercisable at December 31, 2012		779,948		10.08		4.4

Outstanding at January 1, 2013		832,548		10.51		4.6
Granted		—		—		—
Exercised		(256,300)		9.00		—
Canceled, forfeited, or expired		—		—		—

Outstanding at December 31, 2013		576,248		11.12		3.8

Exercisable at December 31, 2013		557,448		10.91		3.7


	2013		2012		2011
			(In thousands)
Cash received from option exercises	$	2,344	$	781	$	3,339
Total tax benefits realized for tax deductions from options exercised		2,002		405		1,025
Total intrinsic value of options exercised		6,654		1,468		4,240
Grant date fair value of options vested		226		310		315
Aggregate intrinsic value of vested options outstanding		17,467		13,393		11,288

The following table summarizes information about the restricted stock outstanding under the 2005 Incentive Plan at December 31, 2013:


	Shares		Weighted-Average Grant-Date Fair Value per Share
Nonvested balance at January 1, 2011		—
Granted		—
Vested		—
Forfeited		—

Nonvested balance at December 31, 2011		—

Granted		8,000	27.47
Vested		—
Forfeited		—

Nonvested balance at December 31, 2012		8,000	27.47

Granted		—	—
Vested		(1,600)	27.47
Forfeited		—

Nonvested balance at December 31, 2013		6,400	27.47


	Shares		Weighted-Average Grant-Date Fair Value per Share
Nonvested balance at January 1, 2011		11,830		17.75
Granted		9,513		22.06
Vested		(11,830)		17.75
Forfeited		—		—

Nonvested balance at December 31, 2011		9,513		22.06

Granted		7,833		26.79
Vested		(9,513)		22.06
Forfeited		—		—

Nonvested balance at December 31, 2012		7,833		26.79

Granted		5,376		33.47
Vested		(7,833)		26.79
Forfeited		—		—

Nonvested balance at December 31, 2013		5,376		33.47


	Shares		Weighted-Average Grant-Date Fair Value per Share
Nonvested balance at January 1, 2012		—		—
Granted		2,331		26.79
Vested		—		—
Forfeited		—		—

Nonvested balance at December 31, 2012		2,331		26.79

Granted		80,278		34.14
Vested		—		—
Forfeited		—		—

Nonvested balance at December 31, 2013		82,609		33.93