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12) Mortgage Servicing Rights: Assumptions used in determining MSR value (Tables) | 3 Months Ended
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Mar. 31, 2018
Tables/Schedules |
Assumptions used in determining MSR value |
| Prepayment Speeds | Average Life (Years) | Discount Rate
March 31, 2017 | 4.01% | 6.92 | 10.01
December 31, 2017 | 3.67% | 6.34 | 10.01

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