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Stock-Based Compensation (Tables)
9 Months Ended
Oct. 30, 2016
Stock-Based Compensation [Abstract]  
Summary of Activity in Unvested Restricted Stock



 

 

 

 

 

 



 

 

 

 

Weighted



 

 

 

 

average



 

 

 

 

fair value



 

 

Shares

 

per share

Outstanding at January 31, 2016

 

 

796,353 

 

$

3.15 

Granted

 

 

59,814 

 

 

23.41 

Outstanding at October 30, 2016

 

 

856,167 

 

$

4.56