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Shareholders' Equity (Notes)
6 Months Ended
Jul. 31, 2018
Shareholders Equity [Abstract]  
Shareholders' Equity and Share-based Payments
NOTE 10 — SHAREHOLDERS' EQUITY
The Company’s common share issuance activity for the six months ended July 31, 2018 is summarized as follows:  
 
Shares 
 
Weighted-average
price per share 
Treasury stock balance at January 31, 2018
21,083,972

 
$
44.59

Shares of treasury stock reissued for equity incentive plans
(185,243
)
 
 
Treasury stock balance at July 31, 2018
20,898,729

 
$
44.59


There were no common shares repurchased by the Company during the six months ended July 31, 2018. The reissuance of shares from treasury stock is based on the weighted average purchase price of the shares.