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CONDENSED CONSOLIDATED STATEMENTS OF INCOME - USD ($)
shares in Thousands, $ in Thousands
3 Months Ended
Apr. 30, 2016
May. 02, 2015
Income Statement [Abstract]    
Net sales $ 260,470 $ 252,767
Cost of sales (including buying, distribution and occupancy costs) 184,914 178,078
Gross profit 75,556 74,689
Selling, general and administrative expenses 58,271 57,659
Operating income 17,285 17,030
Interest income (3) (3)
Interest expense 43 42
Income before income taxes 17,245 16,991
Income tax expense 6,584 6,595
Net income $ 10,661 $ 10,396
Net income per share:    
Basic $ 0.56 $ 0.52
Diluted $ 0.56 $ 0.52
Weighted average shares:    
Basic 18,775 19,588
Diluted 18,780 19,601
Cash dividends declared per share $ 0.065 $ 0.06