Shareholders' Equity (Tables)

3 Months Ended

Apr. 30, 2015

Shareholders Equity [Abstract]

Class of Treasury Stock

The Company’s common share repurchase and issuance activity for fiscal 2016 is summarized as follows:

	Shares		Weighted- average price per share
Treasury stock balance at January 31, 2015	21,866,069		$	42.95
Shares of common stock repurchased under share repurchase program	801,858		58.62
Shares of treasury stock reissued	(165,217	)
Treasury stock balance at April 30, 2015	22,502,710		$	43.50