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Line of Credit
3 Months Ended
Mar. 31, 2015
Line of Credit  
Line of Credit

3.Line of Credit.  During 2014, the Company entered into a line of credit, which is collateralized by its investment balances. The total availability under the line of credit is $7,500,000 and outstanding amounts would bear interest at the 30-day LIBOR rate plus 2% (effective rate of 2.18% as of March 31, 2015). There were no amounts outstanding on this line of credit at any point during the quarter ended March 31, 2015.