Stock and Stock Option Plans (Tables)

12 Months Ended

Jan. 31, 2013

Schedule of Options Outstanding, Related Exercise Price and Remaining Contractual Term

Options outstanding as of January 31, 2013, as well as the related exercise price and remaining contractual term were as follows:

Grant Date	Options Outstanding		Options Exercisable		Exercise Price		Remaining Contractual Term (Months)
6/04		20,000		20,000	$	16.60		17
6/04		53,076		53,076		16.65		17
6/05		10,000		10,000		17.54		29
9/05		94,707		94,707		23.05		32
1/06		173,981		173,981		27.87		36
6/06		80,000		80,000		29.29		41
6/07		65,625		65,625		42.26		53
7/07		25,500		25,500		42.76		54
2/08		72,439		72,439		35.71		60
1/09		6,000		6,000		24.01		71
2/09		162,752		162,749		15.78		72
2/09		4,580		4,580		15.78		72
6/09		92,551		92,551		21.99		76
6/09		2,472		2,472		21.99		76
2/10		76,590		51,057		27.79		84
2/10		2,721		2,721		25.44		84
2/11		93,193		31,054		33.10		96
3/11		1,312		437		34.50		98
6/11		2,096		698		28.71		100
7/11		17,893		5,963		29.31		102
2/12		174,649		10,140		24.32		108
4/12		27,135		-		21.77		110
7/12		16,477		-		20.89		113
8/12		9,554		-		20.56		114
		1,285,303		965,750

Schedule of Valuation Assumptions of Stock Options

	Years Ended January 31,
Assumptions:	2013	2012	2011
Weighted-average expected volatility	55.1%	65.0%	65.0%
Expected dividend yield	0%	0%	0%
Risk-free interest rate	1.32%	1.94%	2.43%
Expected term (in years)	6.0	5.4	5.4

Schedule of Stock Option Transactions

Stock option transactions for the fiscal years 2013, 2012 and 2011 were as follows:

	Number of Shares			Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (Years)		Intrinsic Value (in thousands)
Outstanding at February 1, 2010		1,026,227		$	24.86
Granted		88,011			27.72
Exercised		(53,380	)		16.78				757
Forfeited		(29,384	)		31.01
Outstanding at January 31, 2011		1,031,474			25.34
Granted		123,144			32.49
Exercised		(10,611	)		20.77				122
Forfeited		(10,796	)		29.57
Outstanding at January 31, 2012		1,133,211			26.12
Granted		280,547			23.32
Exercised		(54,637	)		17.44				13
Forfeited		(73,818	)		24.50
Outstanding at January 31, 2013		1,285,303			25.97		5.5		1,784
Exercisable at January 31, 2011		693,587			26.23
Exercisable at January 31, 2012		860,756			26.11
Exercisable at January 31, 2013		965,750			25.95		4.5		1,710

Schedule of Non-vested Share Transactions

Non-vested share transactions for the fiscal years 2013, 2012 and 2011 were as follows:

	Number of Shares			Average Grant Date Fair Value		Intrinsic Value (in thousands)
Nonvested stock at February 1, 2010		79,336		$	36.23
Granted		58,709			27.42
Vested		(28,436	)		32.91
Forfeited		(1,824	)		40.54
Nonvested stock at January 31, 2011		107,785			32.24
Granted		193,188			30.67
Vested		(34,876	)		35.48
Canceled		(33,251	)		35.71
Forfeited		(5,927	)		30.43
Nonvested stock at January 31, 2012		226,919			29.94
Granted		110,958			22.29
Vested		(15,720	)		26.70
Canceled		(46,491	)		27.79
Nonvested stock at January 31, 2013		275,666			27.41	$	5,905