Share-Based Compensation (Tables)

6 Months Ended

Jul. 31, 2012

Schedule of Share-Based Compensation Expense (Income) Included in Condensed Consolidated Statements of Income

Share-based compensation expense (income) included in the Condensed Consolidated Statements of Income for the three and six months ended July 31, 2012 and 2011 was as follows:


	Three Months Ended July 31,				Six Months Ended July 31,
	2012		2011		2012			2011
Stock Options	$	593	$	502	$	992		$	1,321
Stock Appreciation Rights		662		256		1,169			513
Performance Share Units		2,493		1,544		4,493			3,044
Restricted Shares		3		3		(12	)		6

Total	$	3,751	$	2,305	$	6,642		$	4,884

Schedule of Share Based Awards Issued and Weighted Average Fair Value

The share-based awards issued and the weighted average fair value for the six months ended July 31, 2012 was as follows:


	Six Months Ended July 31, 2012
	Awards Issued		Weighted Average Fair Value
Stock Options		100,000	$	7.71
Stock Appreciation Rights		390,000	$	11.03
Performance Share Units		391,190	$	18.00

Total		881,190

Schedule of Unrecognized Compensation Cost and Weighted Average Period of Recognition

The total unrecognized compensation cost related to outstanding share-based awards and the weighted average period in which the cost is expected to be recognized as of July 31, 2012 is as follows:


	July 31, 2012
	Unrecognized Compensation Cost		Weighted Average Years
Stock Options	$	4,120		1.5
Stock Appreciation Rights		8,224		3.1
Performance Share Units		35,928		3.6
Restricted Shares		16		1.3

Total	$	48,288		3.4