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FAIR VALUE OF FINANCIAL ASSETS AND LIABILITIES (Tables)
 6 Months Ended
Jun. 30, 2015
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):

 
Six Months Ended
June 30,
 
2015
 
2014
       
Fair value at beginning of period
$            -
 
$        1,837
Investment during the period
-
 
-
Realized and unrealized gains (losses)
 included in other comprehensive income
-
 
(149)
Proceeds on sale of investment
-
 
(1,688)
Fair value at end of period
$            -
 
$               -