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INVESTMENT TAX CREDITS (Tables)
12 Months Ended
Dec. 31, 2012
INVESTMENT TAX CREDITS  
Schedule of non-refundable investment tax credits expiration

The non-refundable investment tax credits expire as follows (in thousands):

 
  FEDERAL ITC  

Expires in:

       

2030

  $ 760  

2031

    1,000  

2032

    1,266  
       

 

  $ 3,026