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Net Income Per Common Share (Tables)
12 Months Ended
Jan. 31, 2020
Earnings Per Share [Abstract]  
Reconciliation of Weighted Average Common Shares Outstanding Used for Computation of Basic and Diluted Net Income per Common Share

The following is a reconciliation of the weighted-average common shares outstanding used for the computation of basic and diluted net income per common share:

 

 

 

Fiscal Year Ended January 31,

 

 

 

2020

 

 

2019

 

 

2018

 

Basic weighted-average common shares outstanding

 

 

99,833,011

 

 

 

108,303,594

 

 

 

111,887,308

 

Effect of dilutive options, stock appreciation rights, restricted stock units and

   performance stock units

 

 

755,666

 

 

 

1,402,413

 

 

 

480,616

 

Diluted weighted-average shares outstanding

 

 

100,588,677

 

 

 

109,706,007

 

 

 

112,367,924