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11) Derivative Investments: Schedule of Gains and Losses on Derivatives (Details) (USD $) | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2012 | Jun. 30, 2011 | Jun. 30, 2012 | Jun. 30, 2011
Gain (Loss) on Derivatives, Interest Rate Lock Commitments | $ 1,928,111 | $ 619,313 | $ 2,904,891 | $ 677,164
Gain (Loss) on Derivatives, Interest Rate Swaps | 2,058 | (7,336) | 10,033 | 6,303
GainLossOnDerivativesSubTotal | 1,930,169 | 611,977 | 2,914,924 | 683,467
TaxEffect-GainLossOnDerivatives | 656,412 | 208,071 | 991,074 | 232,377
Gain (Loss) on Derivatives, Total | $ 1,273,757 | $ 403,906 | $ 1,923,850 | $ 451,090

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