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Stock-Based Compensation (Tables)
12 Months Ended
Feb. 02, 2013
Summary of Stock Options Outstanding under All Plans
The following table summarizes stock options outstanding under all of our plans as of the end of fiscal 2012, as well as activity during fiscal 2012:

             
   
Options
   
Weighted-
Average
 Exercise Price
 
Outstanding at beginning of year
    5,890,439     $ 9.29  
                 
Granted
    1,863,354     $ 9.72  
Exercised
    (609,093 )   $ 6.38  
Forfeited or expired
    (925,306 )   $ 11.51  
                 
Outstanding at end of year
    6,219,394     $ 9.37  
                 
Exercisable at end of year
    2,960,238     $ 10.69  
Stock Options Outstanding and Exercisable
The following table summarizes information about stock options outstanding and exercisable as of the end of fiscal 2012:
 
   
Options Outstanding
   
Options Exercisable
 
         
Weighted-
   
Weighted-
         
Weighted-
   
Weighted-
 
         
Average
   
Average
         
Average
   
Average
 
         
Exercise
   
Contractual
         
Exercise
   
Contractual
 
Range of Exercise Prices
 
Options
   
Price
   
Life (Years)
   
Options
   
Price
   
Life (Years)
 
$4.56 - $5.66
    334,413     $ 4.94       6.08       253,783     $ 4.91        
$5.77 - $5.77
    1,539,000     $ 5.77       7.59       693,581     $ 5.77        
$5.79 - $7.32
    758,450     $ 6.79       7.35       370,819     $ 6.57        
$7.45 - $9.56
    868,248     $ 8.88       6.86       394,326     $ 8.96        
$9.60 - $9.60
    50,000     $ 9.60       7.44       0     $ 0.00        
$9.69 - $9.69
    1,138,000     $ 9.69       9.12       0     $ 0.00        
$9.71 - $13.09
    636,604     $ 10.99       5.33       353,050     $ 11.44        
$13.79 - $21.24
    793,329     $ 17.40       1.45       793,329     $ 17.40        
$21.30 - $21.30
    2,500     $ 21.30       1.33       2,500     $ 21.30        
$25.51 - $25.51
    98,850     $ 25.51       1.09       98,850     $ 25.51        
$4.56 - $25.51
    6,219,394     $ 9.37       6.54       2,960,238     $ 10.69    
4.45
 
Cash Proceeds, Tax Benefits and Intrinsic Values Related to Stock Options Exercised
Cash proceeds, tax benefits and intrinsic values related to total stock options exercised during fiscal 2012, 2011 and 2010 are provided in the following table (in thousands):

   
Fiscal Year
 
   
2012
   
2011
   
2010
 
Proceeds from stock options exercised
  $ 3,888     $ 2,743     $ 938  
Tax benefit related to stock options exercised
  $ 917     $ 486     $ 206  
Intrinsic value of stock options exercised
  $ 2,293     $ 1,215     $ 514  
Effect of Recording Stock-Based Compensation
The effect of recording stock-based compensation for fiscal 2012, 2011 and 2010 was as follows (in thousands):
 
   
Fiscal Year
 
Stock-based compensation by type of award:
 
2012
   
2011
   
2010
 
Employee and director stock options and awards
  $ 4,003     $ 4,205     $ 4,060  
Non-employee stock award
    25       -       -  
Employee stock purchase plan
    216       168       175  
                         
Total stock-based compensation expense
  $ 4,244     $ 4,373     $ 4,235  
Tax effect on stock-based compensation expense
    (1,522 )     (1,594 )     (1,555 )
                         
Net effect on net income or loss
  $ 2,722     $ 2,779     $ 2,680  
Black-Scholes Option Valuation Model
 
Weighted Average Assumptions used for Stock Options Granted
The following weighted average assumptions were used in the Black-Scholes option valuation model for stock options granted:
 
   
2012
   
2011
   
2010
 
Risk free interest rate
    1 %     2 %     2 %
Expected life
 
5 years
   
5 years
   
5 years
 
Expected volatility
    57 %     58 %     57 %
Expected dividend yield
    4 %     4 %     3 %
                         
Weighted average fair value at grant date
                       
(with the exception of Lisa Harper's 100,000 stock options granted in March 2012 that are subject to the performance condition)    $ 3.52     $ 2.45     $ 2.84  
Monte Carlo Simulation Valuation Model
 
Weighted Average Assumptions used for Stock Options Granted
The following weighted average assumptions were used in the Monte Carlo simulation valuation model for the stock options granted in March 2011 that are subject to the vesting determination:
 
       
Risk free interest rate
    4%  
Contractual life
 
10 years
 
Expected volatility
    58%  
Expected dividend yield
    5%  
         
Weighted average fair value at grant date
  $ 2.60