Consolidated Statements of Earnings (Percents)	12 Months Ended
	Jan. 29, 2016	Jan. 30, 2015	Jan. 31, 2014
Consolidated Statements of Earnings
Net sales	100.00%	100.00%	100.00%
Cost of sales	65.18%	65.21%	65.41%
Gross margin	34.82%	34.79%	34.59%
Expenses:
Selling, general and administrative	23.90%	23.62%	24.08%
Depreciation	2.51%	2.64%	2.74%
Interest - net	0.93%	0.92%	0.89%
Total expenses	27.34%	27.18%	27.71%
Pre-tax earnings	7.48%	7.61%	6.88%
Income tax provision	3.17%	2.81%	2.60%
Net earnings	4.31%	4.80%	4.28%