Stock-Based Compensation (Tables)

12 Months Ended

Jan. 31, 2018

Transactions for stock options under the Plan since fiscal 2015 are summarized as follows:

	Outstanding Options			Weighted- Average Exercise Price
January 31, 2015		616,220		$	30.08
Options granted		126,880		$	30.36
Options exercised		(28,450	)	$	21.49
Options cancelled		(15,050	)	$	33.32
January 31, 2016		699,600		$	30.41
Options granted		200,346		$	26.97
Options exercised		(40,588	)	$	25.68
Options cancelled		—		$	—
January 31, 2017		859,358		$	29.83
Options granted		161,205		$	23.35
Options exercised		(85,600	)	$	23.18
Options cancelled		(173,262	)	$	30.21
January 31, 2018		761,701		$	29.12

The following table summarizes outstanding and exercisable stock options as of January 31, 2018:

Range of Exercise Prices	Number Outstanding		Weighted- Average Remaining Contractual Life (years)		Weighted- Average Exercise Price		Number Exercisable		Weighted- Average Exercise Price
$21.03 - $24.02		161,955		9.2	$	23.34		750	$	22.04
$24.03 - $27.02		166,012		4.2	$	26.59		166,012	$	26.59
$27.03 - $30.02		140,811		8.2	$	27.74		—	$	—
$30.03 - $33.02		189,770		6.1	$	30.35		124,540	$	30.34
$33.03 - $42.02		19,853		6.4	$	40.52		19,853	$	40.52
$42.03 - $45.02		83,300		6.2	$	42.12		83,300	$	42.12
		761,701		6.3	$	29.12		394,455	$	31.75

Transactions for stock award units under the Plan since fiscal 2015 are summarized as follows:

	Number of Stock Award Units			Weighted- Average Grant Date Fair Value
January 31, 2015		337,356		$	34.72
Units granted		136,310		$	29.48
Units vested		(83,578	)	$	29.99
Units forfeited		(15,490	)	$	35.70
January 31, 2016		374,598		$	33.83
Units granted		187,777		$	27.76
Units vested		(170,010	)	$	31.85
Units forfeited		(11,207	)	$	34.50
January 31, 2017		381,158		$	31.71
Units granted		133,245		$	23.31
Units vested		(115,574	)	$	39.44
Units forfeited		(56,059	)	$	30.27
January 31, 2018		342,770		$	26.07