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STOCK-BASED COMPENSATION (Tables)

9 Months Ended

Oct. 31, 2016

STOCK-BASED COMPENSATION

Summary of Activity under Option and Stock Plans

Summaries of activity under the Company’s stock option plans for the nine months ended October 31, 2016 and 2015, along with the corresponding weighted average per share amounts, are presented below (shares in thousands):

		Shares		Exercise Price			Remaining Term (years)		Fair Value
Outstanding, February 1, 2016		1,064		$	26.38		6.36		$	6.91
Granted		105		$	36.09
Exercised		(444	)	$	24.77
Forfeited		(5	)	$	36.73
Outstanding, October 31, 2016		720		$	28.71		7.21		$	7.62
Exercisable, October 31, 2016		555		$	27.13		6.55		$	7.16

		Shares		Exercise Price			Remaining Term (years)		Fair Value
Outstanding, February 1, 2015		876		$	22.34		7.08		$	6.01
Granted		240		$	35.76
Exercised		(96	)	$	17.31
Forfeited		(6	)	$	17.33
Outstanding, October 31, 2015		1,014		$	26.03		6.98		$	6.82
Exercisable, October 31, 2015		689		$	21,92		6.34		$	5.81

Summary of Change in Number of Non-Vested Options to Purchase Shares of Common Stock

The changes in the number of non-vested options to purchase shares of common stock for the nine months ended October 31, 2016 and 2015, and the weighted average fair value per share for each number, are presented below (shares in thousands):

		Shares		Fair Value
Nonvested, February 1, 2016		300		$	8.97
Granted		105		$	9.66
Vested		(240	)	$	7.63
Nonvested, October 31, 2016		165		$	9.17

		Shares		Fair Value
Nonvested, February 1, 2015		306		$	7.14
Granted		240		$	9.13
Vested		(221	)	$	6.60
Nonvested, October 31, 2015		325		$	8.97

Summary of Assumptions Used to Estimate Fair Value of Stock Options Granted

		Nine Months Ended October 31,
		2016		2015
Dividend yield		1.96	%	1.97	%
Expected volatility		33.85	%	34.72	%
Risk-free interest rate		1.36	%	1.26	%
Expected life (in years)		5.50		4.69

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Tabular disclosure of the changes in outstanding nonvested shares.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)
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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.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)
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Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
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-Paragraph 2
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