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Investments (Details 5) - USD ($) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2021 | Sep. 30, 2020
Investments |  |  |  |
Fixed-maturity securities | $ 1,288,277 | $ 1,264,633 | $ 4,238,746 | $ 4,106,404
Equity securities | 436,833 | 290,834 | 1,145,244 | 787,702
Cash and cash equivalents | 9,636 | 1,834 | 11,194 | 89,993
Other investments | 42,908 | 0 | 0 | 0
Total | 1,777,654 | 1,557,301 | 5,395,184 | 4,984,099
Investment expenses | 101,058 | 63,215 | 257,317 | 212,163
Net investment income | $ 1,676,596 | $ 1,494,086 | $ 5,137,867 | $ 4,771,936

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