Consolidated Balance Sheets - USD ($) $ in Thousands	Oct. 28, 2017	Jan. 28, 2017	Oct. 29, 2016
Current assets:
Cash and cash equivalents	$ 54,917	$ 76,088	$ 53,537
Short-term investment securities	56,678	77,791	9,912
Inventories	271,685	154,448	228,175
Prepaid income taxes	4,891	1,552	5,789
Prepaid expenses and other current assets	41,894	29,910	33,200
Total current assets	430,065	339,789	330,613
Property and equipment, net of accumulated depreciation and amortization of $114,534, $100,200 and $87,080, respectively.	177,903	138,376	135,939
Deferred income taxes	10,512	11,039	9,045
Long-term Investments	23,177	10,514	0
Other assets	1,659	818	1,312
Total assets	643,316	500,536	476,909
Current liabilities:
Line of credit	0	0	0
Accounts payable	124,187	51,178	104,684
Income taxes payable	55	23,939	126
Accrued salaries and wages	14,770	10,794	8,677
Other accrued expenses	55,154	30,652	32,051
Total current liabilities	194,166	116,563	145,538
Deferred rent and other	67,839	52,568	53,220
Total liabilities	262,005	169,131	198,758
Commitments and contingencies (note 4)
Shareholders’ equity:
Common stock, $0.01 par value. Authorized 120,000,000 shares; issued and outstanding 55,235,031, 54,904,954 and 54,879,306 shares, respectively.	552	549	549
Additional paid-in capital	336,432	321,603	318,137
Retained earnings (accumulated deficit)	44,327	9,253	(40,535)
Total shareholders’ equity	381,311	331,405	278,151
Total liabilities and shareholders' equity (deficit)	$ 643,316	$ 500,536	$ 476,909