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MARKETABLE EQUITY SECURITIES (Tables)
 9 Months Ended
Sep. 30, 2012
MARKETABLE EQUITY SECURITIES  
Schedule of change in marketable security holdings

Changes in the Company’s holdings of marketable securities for the nine months ended September 30, 2012 and year ended December 31, 2011 are as follows (in thousands):

 

 

 

Nine Months Ended September 30,

 

Year Ended December 31,

 

 

 

2012

 

2011

 

Opening Balance

 

$

1,480

 

$

4,576

 

Purchases

 

—

 

284

 

Proceeds from sale

 

(409

)

(1,853

)

Gain on sale

 

—

 

19

 

Unrealized loss

 

(2

)

(1,546

)

Realized loss

 

(1,063

)

—

 

Ending Balance

 

$

6

 

$

1,480