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Note 5 - Marketable Securities
12 Months Ended
Mar. 25, 2012
Marketable Securities [Table Text Block]
NOTE E - MARKETABLE SECURITIES

The cost, gross unrealized gains, gross unrealized losses and fair market value for marketable securities, which consist entirely of municipal bonds that are classified as available-for-sale securities are as follows:

   
Cost
   
Gross
Unrealized
Gains
   
Gross
Unrealized
Losses
   
Fair
Market
Value
 
March 25, 2012
  $ 13,897     $ 814     $ 1     $ 14,710  
                                 
March 27, 2011
  $ 18,139     $ 767     $ -     $ 18,906  

As of March 25, 2012, the municipal bonds mature at various dates between April 2012 and October 2019. The following represents the bond maturities by period:

Fair value of Municipal Bonds
 
Total
   
Less than
1 Year
   
1 – 5 Years
   
5 – 10 Years
   
After
10 Years
 
                               
March 25, 2012
  $ 14,710     $ 2,002     $ 10,310     $ 2,398     $ -  

Proceeds from the sale of available-for-sale securities and the resulting gross realized gains and losses included in the determination of net income are as follows:

   
March 25, 2012
   
March 27, 2011
   
March 28, 2010
 
Available-for-sale securities:
 
 
             
Proceeds
  $ 4,050     $ 4,906     $ 1,535  
Gross realized gains
  $ -     $ 4     $ -  

The change in net unrealized gains (losses) on available-for-sale securities for the fiscal years ended March 25, 2012, March 27, 2011 and March 28, 2010, of $16, $(135) and $281, respectively, which is net of deferred income taxes, has been included as a component of comprehensive income. Accumulated other comprehensive income is comprised entirely of the net unrealized gains on available-for-sales securities as of March 25, 2012 and March 27, 2011.