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Other Investments
6 Months Ended
Jun. 30, 2011
Other Investments Note [Abstract]  
Other Investments
3.  Other Investments

The Company is required to own stock in the Federal Reserve Bank of Atlanta (“FRB-Atlanta”) and as a member of the Federal Home Loan Bank system, owns stock in the Federal Home Loan Bank of Dallas (“FHLB-Dallas”).  The Company accounts for FRB-Atlanta and FHLB-Dallas stock as other investments along with stock ownership in two correspondent banks and a Community Reinvestment Act (“CRA”) investment in a Senior Housing Crime Prevention program in Louisiana. The CRA investment consisted of three government-sponsored agency mortgage-backed securities purchased by the Company and held by the Senior Housing Crime Prevention program.  The majority of the interest earned on the securities provides income to the program.

For impairment analysis, the Company reviews financial statements and regulatory capital ratios for each of the banks in which the Company owns stock to verify financial stability and regulatory compliance with capital requirements.  As of June 30, 2011 and December 31, 2010, based upon quarterly reviews, management determined that there was no impairment in the bank stocks held as other investments.

The aggregate carrying amount of other investments consisted of the following (in thousands):

   
June 30, 2011
  
December 31, 2010
 
        
FRB-Atlanta
 $1,628  $1,624 
FHLB-Dallas
  585   584 
Other bank stocks
  713   713 
CRA investment
  2,134   2,141 
   $5,060  $5,062