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25) Quarterly Financial Data (unaudited): Quarterly Financial Information (Tables) | 12 Months Ended
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Dec. 31, 2018
Tables/Schedules |
Quarterly Financial Information |
| 2018
| Three Months Ended
| March 31 |  | June 30 |  | September 30 |  | December 31
Revenues | $ 82,076,109 |  | $ 68,865,126 |  | $ 67,223,093 |  | $ 61,454,399
Benefits and expenses | 60,888,928 |  | 64,702,895 |  | 65,011,295 |  | 62,835,219
Earnings before income taxes | 21,187,181 |  | 4,162,231 |  | 2,211,798 |  | (1,380,820)
Income tax expense | (4,261,258) |  | (924,014) |  | (198,052) |  | 889,013
Net earnings | 16,925,923 |  | 3,238,217 |  | 2,013,746 |  | (491,807)
Net earnings per common share (1) | $1.00 |  | $0.19 |  | $0.12 |  | ($0.03)
Net earnings per common share assuming dilution (1) | $0.99 |  | $0.19 |  | $0.12 |  | ($0.03)
| 2017
| Three Months Ended
| March 31 |  | June 30 |  | September 30 |  | December 31
Revenues | $ 70,829,297 |  | $ 73,171,558 |  | $ 71,971,851 |  | $ 60,953,384
Benefits and expenses | 67,931,527 |  | 69,177,259 |  | 70,833,834 |  | 61,451,358
Earnings before income taxes | 2,897,770 |  | 3,994,299 |  | 1,138,017 |  | (497,974)
Income tax expense | (1,037,770) |  | (1,508,435) |  | (41,179) |  | 9,168,206
Net earnings | 1,860,000 |  | 2,485,864 |  | 1,096,838 |  | 8,670,232
Net earnings per common share (1) | $0.11 |  | $0.15 |  | $0.07 |  | $0.51
Net earnings per common share assuming dilution (1) | $0.11 |  | $0.15 |  | $0.06 |  | $0.51
_______________________ (1) Earnings per share amounts have been adjusted retroactively for the effect of annual stock dividends.

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- Definition Tabular disclosure of quarterly financial data. Includes, but is not limited to, financial information for fiscal quarters, cumulative effect of a change in accounting principle and earnings per share data. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=109225645&loc=d3e1280-108306 + Details
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