Stock-Based Compensation (Tables)

6 Months Ended

Jun. 30, 2014

Stock-Based Compensation

Schedule of the stock option activity

	Options		Weighted-Average Exercise Price
Outstanding at January 1, 2014	1,147,320		$	13.21
Exercised	(34,459	)	$	3.91
Forfeited	(154	)	$	24.45
Outstanding at June 30, 2014	1,112,707		$	13.49

Schedule of restricted stock activity

	Shares		Weighted-Average Grant Date Fair Value
Outstanding at January 1, 2014	211,716		$	21.33
Granted	82,351		$	24.46
Vested	(62,082	)	$	20.91
Forfeited	(202	)	$	24.68
Outstanding at June 30, 2014	231,783		$	22.55

Summary of performance shares activity

	Shares	Weighted-Average Grant Date Fair Value
Outstanding at January 1, 2014	87,194	$	21.29
Granted at target	85,078	$	27.69
Outstanding at June 30, 2014	172,272	$	24.45

Summary of the performance shares awarded at target outstanding by performance measure

The following summarizes the performance shares awarded at target outstanding by performance measure as of June 30, 2014.

	Performance
	Shares
Shares with ROE measures	87,194
Shares with ROIC measures	42,539
Shares with TSR measures	42,539
	172,272