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3) Investments: Investments Classified by Contractual Maturity Date (Tables) | 9 Months Ended
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Sep. 30, 2016
Held-to-maturity Securities |
Investments Classified by Contractual Maturity Date |
|  | Amortized Cost |  | Estimated Fair Value
Held to Maturity: |  |  |  |
Due in 2016 |  | $ 1,200,208 |  | $ 1,202,710
Due in 2017 through 2020 |  | 41,412,637 |  | 43,902,597
Due in 2021 through 2025 |  | 38,495,506 |  | 41,406,480
Due after 2025 |  | 92,475,301 |  | 100,636,414
Mortgage-backed securities |  | 11,472,643 |  | 11,772,027
Redeemable preferred stock |  | 623,635 |  | 676,187
Total held to maturity |  | $ 185,679,930 |  | $ 199,596,415
Available-for-sale Securities |
Investments Classified by Contractual Maturity Date |
|  | Cost |  | Estimated Fair Value
Available for Sale: |  |  |  |
Common stock |  | $ 10,940,465 |  | $ 10,145,395
Total available for sale |  | $ 10,940,465 |  | $ 10,145,395

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- Definition Tabular disclosure of maturities of an entity's investments as well as any other information pertinent to the investments. + References No definition available. + Details
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