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Note 10 - Per Share Data
3 Months Ended
Mar. 30, 2013
Earnings Per Share [Text Block]
10.   Per Share Data

Both basic and diluted earnings per share for all periods are calculated based on the reported earnings in the Company’s consolidated statements of income.

The number of shares of common stock used to calculate basic and diluted earnings per share for the thirteen week periods ended March 30, 2013 and March 31, 2012 was determined as follows:

   
Thirteen Week Periods Ended
 
   
March 30,
2013
   
March 31,
2012
 
             
Basic weighted average shares outstanding
    12,311,066       12,752,326  
Dilutive effect of outstanding share-based awards
    71,711       210,802  
                 
Weighted average dilutive shares outstanding
    12,382,777       12,963,128  

There were 97,500 and 62,500 absolute anti-dilutive shares not included in the calculation of common stock equivalents for the thirteen week periods ended March 30, 2013 and March 31, 2012, respectively.

Unissued shares of common stock were reserved for the following purposes:

   
March 30,
2013
   
December 29,
2012
 
             
Exercise of options outstanding
    297,400       307,400  
Restricted stock awards outstanding
    350,000       350,000  
Future grants of options or shares
    34,100       34,100  
Shares reserved for employee stock purchase plan
    221,271       247,752  
                 
Total
    902,771       939,252