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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)
$ in Thousands
9 Months Ended
Oct. 31, 2015
Nov. 01, 2014
Net cash used by operating activities $ (26,165) $ (24,995)
Cash flows from investing activities:    
Purchases of fixed assets (15,293) (7,390)
Investments, short term (800)  
Net cash used by investing activities (16,093) (7,390)
Cash flows from financing activities:    
Cash dividends paid   (16,036)
Payments of capital lease obligations (795) (787)
Exercise of stock options 19 47
Purchase of treasury stock (649) (2,475)
Net cash used by financing activities (1,425) (19,251)
Net decrease in cash and cash equivalents (43,683) (51,636)
Cash and cash equivalents, beginning of period 118,537 131,002
Cash and cash equivalents, end of period $ 74,854 $ 79,366