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3. Investments (Details 6) - USD ($) | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2019 | Jun. 30, 2018 | Jun. 30, 2019 | Jun. 30, 2018
Fixed-maturity securities: |  |  |  |
Gross realized gains | $ 4,942 | $ (5,257) | $ 10,944 | $ 112,212
Gross realized losses | (17,306) | (148,258) | (45,739) | (483,227)
Total fixed-maturity securities | (12,364) | (153,515) | (34,795) | (371,015)
Equity securities: |  |  |  |
Gross realized gains | 90,427 | 104,692 | 41,688 | 315,250
Gross realized losses | (27,638) | (27,553) | (5,962) | (264,384)
Total equity securities | 62,789 | 77,139 | 35,726 | 50,866
Net realized gains (losses) | 50,425 | (76,376) | 931 | (320,149)
Equity securities: |  |  |  |
Gross gains | 440,301 | 0 | 2,232,438 | 0
Gross losses | 0 | (123,197) | 0 | (430,411)
Total equity securities | 440,301 | (123,197) | 2,232,438 | (430,411)
Other investments: |  |  |  |
Gross gains | 187,929 | 92,840 | 480,649 | 120,700
Gross losses | 0 | 0 | 0 | 0
Total other investments | 187,929 | 92,840 | 480,649 | 120,700
Net unrealized gains (losses) | 628,230 | (30,357) | 2,713,087 | (309,711)
Net gains (losses) on investments | $ 678,655 | $ (106,733) | $ 2,714,018 | $ (629,860)

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