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Note 4 - Investments Available for Sale
9 Months Ended
Sep. 30, 2012
Available For Sale Investments [Text Block]
4.             Investments Available for Sale

The Company’s investments were classified as available for sale and stated at fair value and were as follows (in thousands):

   
December 31,
2011
 
Corporate Notes and Bonds
  $ 2,024  
Accrued interest income
    33  
Total investments available for sale
  $ 2,057  

The Company capitalized any premiums paid or discounts received and amortized the premiums or accreted the discounts on a straight-line basis over the remaining term of the security.  Gross unrealized holding gains and losses were as follows (in thousands):

   
September 30,
2011
 
Gross unrealized holding gains
  $ 2  
Gross unrealized holding losses
    3  

The change in comprehensive income was as follows (in thousands):

   
Nine Months Ended
September 30,
   
Three Months Ended
September 30,
 
   
2012
   
2011
   
2012
   
2011
 
Increase/(decrease) in comprehensive income
  $ 1     $ (61 )   $ 0     $ (16 )

The Company received proceeds from the sale of investments available for sale and realized gain on sale as follows (in thousands):

   
Nine Months Ended
September 30,
 
   
2012
   
2011
 
Proceeds from sale of investments
  $ 1,013     $ 23,812  
Realized gain on sale of investments
    0       12  

There were no sales of  investments available for sale during the three months ended September 30, 2012 and 2011.  Realized gains and losses are recognized using the actual cost of the investment.  Realized gains and losses are recognized using the actual cost of the investment.