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FAIR VALUE OF FINANCIAL ASSETS AND LIABILITIES (Tables)
12 Months Ended
Dec. 31, 2012
FAIR VALUE OF FINANCIAL ASSETS AND LIABILITIES [Abstract]  
Changes in Level 1 Assets
The following table presents the changes in Level 1 assets for the period indicated (in thousands):

 
Years Ended December 31,
 
2012
 
2011
       
Fair value at beginning of period
$  1,679
 
$         -
Investment during period
105
 
1,572
Realized and unrealized gains (losses)
 included in other comprehensive income
629
 
107
Fair value at end of period
$  2,413
 
$ 1,679