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12) Mortgage Servicing Rights: Assumptions used in determining MSR value (Tables) | 6 Months Ended
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Jun. 30, 2018
Tables/Schedules |
Assumptions used in determining MSR value |
| Prepayment Speeds | Average Life (Years) | Discount Rate
June 30, 2018 | 4.09% | 6.8 | 9.51
December 31, 2017 | 3.67% | 6.34 | 10.01

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