Quarterly report pursuant to Section 13 or 15(d)

Summary of significant accounting policies (Tables)

v2.4.0.8
Summary of significant accounting policies (Tables)
6 Months Ended
Aug. 03, 2013
Accounting Policies [Abstract]  
Estimated Grant Date Fair Value of Stock Options Weighted-Average Assumptions

The Company estimated the grant date fair value of stock options using a Black-Scholes valuation model using the following assumptions for the periods indicated:

 

     26 Weeks Ended  
     August 3, 2013     July 28, 2012  

Volatility rate

     54.6     53.3

Average risk-free interest rate

     1.1     1.2

Average expected life (in years)

     5.8        6.3   

Dividend yield

     None        None