Note 6 - Stockholders' Equity and Equity Compensation (Tables)

The following table summarizes all stock award activity during the quarter ended March 31, 2014:



	Stock Awards		Weighted Average Award Date Fair Value
Outstanding at January 1, 2014	555,025		$	22.79
Restricted shares awarded	216,880		24.20
Restricted stock units awarded	226,140		24.21
Restricted shares distributed	(112,483	)	23.81
Restricted stock units distributed	(15,277	)	21.25
Restricted shares forfeited	(8,921	)	21.69
Outstanding at March 31, 2014	861,364		$	23.42

The following table summaries all deferred stock unit activity during the quarter ended March 31, 2014:



	Deferred Stock Units		Weighted Average Award Date Fair Value
Outstanding at January 1, 2014	214,455		$	19.56
Shares distributed	(4,171	)	22.71
Outstanding at March 31, 2014	210,284		$	19.47

The following table summarizes all stock option activity during the quarter ended March 31, 2014:



	Shares		Weighted Average Exercise Price
Outstanding at January 1, 2014	1,208,824		$	18.54
Granted	38,820		24.21
Exercised	(75,657	)	15.72
Canceled/Expired	(27,664	)	25.60
Outstanding at March 31, 2014	1,144,323		$	18.75
Exercisable at March 31, 2014	988,402		$	18.46

Financial data for stock option exercises are summarized in the following table (in thousands):



	Quarters Ended March 31,
	2014		2013
Amount collected from stock option exercises	$	1,633	$	738
Total intrinsic value of stock option exercises	444		143
Tax benefit of stock option exercises recorded in additional paid-in-capital	34		55
Aggregate intrinsic value of outstanding stock options	7,835		6,434
Aggregate intrinsic value of exercisable stock options	7,095		5,500