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Investments
3 Months Ended
Dec. 21, 2011
Notes to Financial Statements  
Investments

 

5. Investments

Investments consisted of the following:

 

    December 21, 2011     September 28, 2011  
Cost   $       108,561     $        124,140  
Gross unrealized gains              10,472       1,956  
Gross unrealized losses    (329 )   (10,775 )
Fair value   $       118,704     $        115,321  
                 

 

Unrealized losses of marketable equity securities at December 21, 2011 relate to securities that have been in an unrealized loss position for less than 12 months. A majority of the gross unrealized losses at September 28, 2011 were due to one investment. We consider several factors in determining other-than-temporary impairment losses including the current and long-term business prospects of these issuers, the length of time and relative magnitude of the price decline and our ability and intent to hold the investment until the price recovers.

 

Investment gains/losses are recognized when investments are sold (as determined on a specific identification basis) or as otherwise required by GAAP. The timing of realized gains and losses from sales can have a material effect on periodic earnings. However, such realized gains or losses usually have little, if any, impact on total Shareholders’ equity because the investments are carried at fair value with any unrealized gains/losses included as a component of Accumulated other comprehensive income in Shareholders’ equity.

 

Realized investment gains/losses were as follows:

 

   Twelve Weeks Ended
    
    December 21,    December 22, 
    2011    2010 
Gross realized gains on sales  $3,979   $2,884 
Gross realized losses on sales  $(384)  $(6)