XML 16 R9.htm IDEA: XBRL DOCUMENT v2.4.0.6
Net income per share: basic & diluted
3 Months Ended
Jan. 28, 2012
Earnings Per Share  
Earnings Per Share [Text Block]
4.           The Company computes net income per share using the two-class method,  an earnings allocation formula that calculates basic and diluted net income per share for each class of common stock separately based on dividends declared and participation rights in undistributed earnings.  Under the two-class method, our Class A common stock is assumed to receive a 54% greater participation in undistributed earnings than our Class B common stock, in accordance with the classes respective dividend rights.
 
  Diluted net income per share for Class A common stock is calculated utilizing the if-converted method, which assumes the conversion of all shares of Class B common stock to shares of Class A common stock on a share-for-share basis, as this method is more dilutive than the two-class method.   Diluted net income per share for Class B common stock does not assume conversion of Class B common stock to shares of Class A common stock.
 
The tables below reconcile the numerators and denominators of basic and diluted net income per share for all periods presented.
 
   
13 Weeks Ended
  
26 Weeks Ended
 
   
January 28, 2012
 
   
Class A
  
Class B
  
Class A
  
Class B
 
Numerator:
            
Net income allocated, basic
 $5,613  $3,299  $9,741  $5,734 
Conversion of Class B to Class A shares
  3,299   -   5,734   - 
Effect of share-based compensation on allocated net income
  27   (18)  51   (28)
Net income allocated, diluted
 $8,939  $3,281  $15,526  $5,706 
                  
                  
Denominator:
                
Weighted average shares outstanding, basic
  7,030   6,362   7,023   6,367 
Conversion of Class B to Class A shares
  6,362   -   6,367   - 
Dilutive effect of share-based compensation
  90   -   75   - 
Weighted average shares outstanding, diluted
  13,482   6,362   13,465   6,367 
                  
   
13 Weeks Ended
  
26 Weeks Ended
 
   
January 29, 2011
 
   
Class A
  
Class B
  
Class A
  
Class B
 
Numerator:
                
Net income allocated, basic
 $4,017  $2,447  $6,403  $3,905 
Conversion of Class B to Class A shares
  2,447   -   3,905   - 
Effect of share-based compensation on allocated net income
  -   -   -   - 
Net income allocated, diluted
 $6,464  $2,447  $10,308  $3,905 
                  
                  
Denominator:
                
Weighted average shares outstanding, basic
  6,799   6,376   6,788   6,376 
Conversion of Class B to Class A shares
  6,376   -   6,376   - 
Dilutive effect of share-based compensation
  138   -   122   - 
Weighted average shares outstanding, diluted
  13,313   6,376   13,286   6,376 


Outstanding stock options to purchase Class A shares of 240 and 4 were excluded from the calculation of diluted net income per share at January 28, 2012 and January 29, 2011, respectively, as a result of their anti-dilutive effect.  In addition, 296 and 256 non-vested restricted Class A shares, which are considered participating securities, and their allocated net income were excluded from the diluted net income per share calculation at January 28, 2012 and January 29, 2011, respectively, due to their anti-dilutive effect.