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Earnings Per Share (Notes)
3 Months Ended
Apr. 30, 2017
Earnings Per Share [Abstract]  
Earnings Per Share
NOTE 2 — EARNINGS PER SHARE ("EPS")

The Company presents the computation of earnings per share on a basic and diluted basis. Basic EPS is computed by dividing net income by the weighted average number of shares outstanding during the reported period. Diluted EPS reflects the potential dilution related to equity-based incentives (further discussed in Note 6 – Stock-Based Compensation) using the treasury stock method. The composition of basic and diluted EPS is as follows:
 
Three months ended April 30,
 
2017
 
2016
(in thousands, except per share data)
 
 
 
Net income
$
30,654

 
$
33,373

 
 
 
 
Weighted average common shares - basic
37,251

 
35,127

Effect of dilutive securities:
 
 
 
Equity based awards
217

 
243

Weighted average common shares - diluted
37,468

 
35,370

 
 
 
 
Earnings per share:
 
 
 
Basic
$
0.82

 
$
0.95

Diluted
$
0.82

 
$
0.94



For the three months ended April 30, 2017 and 2016, there were zero and 200,383 shares, respectively, excluded from the computation of diluted earnings per share because their effect would have been antidilutive.