Quarterly report pursuant to Section 13 or 15(d)

Net Income Per Common Share - Reconciliation (Details)

v3.8.0.1
Net Income Per Common Share - Reconciliation (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended 9 Months Ended
Oct. 28, 2017
Oct. 29, 2016
Oct. 28, 2017
Oct. 29, 2016
Net income per common share        
Numerator for diluted net income per share - net income $ 104,645 $ 87,562 $ 347,061 $ 269,542
Denominator for basic net income per share - weighted-average common shares 61,299 62,371 61,778 62,625
Dilutive effect of stock options and non-vested stock 331 321 420 307
Denominator for diluted net income per share 61,630 62,692 62,198 62,932
Net income per common share:        
Basic $ 1.71 $ 1.40 $ 5.62 $ 4.30
Diluted $ 1.70 $ 1.40 $ 5.58 $ 4.28