| Fiscal period | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 |
|---|
| Period End Date | 12/31/2020 | 12/31/2019 | 12/31/2018 | 12/31/2017 | 12/31/2016 | 12/31/2015 | 12/31/2014 | 12/31/2013 | 12/31/2012 | 12/31/2011 |
|---|
| Direct | -- | -- | -- | -- | -- | -- | -- | 3,524.80 | 3,554.10 | 3,205.60 |
| Assumed | -- | -- | -- | -- | -- | -- | -- | 2.50 | 2.60 | 3.00 |
| Ceded | -- | -- | -- | -- | -- | -- | -- | 373.20 | 337.30 | 317.60 |
| Premiums and other considerations | 6,037.40 | 7,866.60 | 6,409.60 | 6,217.40 | 5,299.10 | 5,310.30 | 3,722.90 | 3,154.10 | 3,219.40 | 2,891.00 |
| Net realized/unrealized capital gains (losses) | 302.60 | (52.80) | (75.40) | 524.20 | 171.10 | (51.10) | 14.70 | (109.20) | 232.70 | 75.00 |
| Net investment income | 3,890.60 | 3,998.40 | 3,629.20 | 3,459.30 | 3,296.50 | 3,052.10 | 3,257.90 | 3,138.40 | 3,254.90 | 3,375.30 |
| Fees and other revenues | 4,511.10 | 4,409.90 | 4,273.80 | 3,892.30 | 3,627.40 | 3,653.10 | 3,482.10 | 3,222.20 | 2,626.70 | 2,526.70 |
| Total other-than-temporary impairment losses on available-for-sale securities | -- | -- | -- | -- | -- | -- | -- | (91.50) | (135.90) | (147.60) |
| Portion of impairment losses on fixed maturities, available-for-sale recognized in other comprehensive income | -- | -- | -- | -- | -- | -- | -- | (24.50) | 17.30 | (49.70) |
| Total Revenues | 14,741.70 | 16,222.10 | 14,237.20 | 14,093.20 | 12,394.10 | 11,964.40 | 10,477.60 | 9,289.50 | 9,215.10 | 8,670.70 |
| Benefits, claims, and settlement expenses | 8,281.50 | 9,905.80 | 8,192.50 | 7,822.60 | 6,913.20 | 6,697.70 | 5,231.00 | 4,683.60 | 5,123.90 | 4,616.60 |
| Dividends to policyholders | 120.20 | 119.10 | 123.60 | 124.60 | 156.60 | 163.50 | 177.40 | 189.00 | 197.70 | 210.20 |
| Operating expenses | (4,646.50) | (4,503.90) | (4,136.70) | (3,893.80) | (3,732.60) | (3,672.40) | (3,574.30) | (3,292.90) | (2,933.50) | (2,971.10) |
| Total expenses | 13,048.20 | 14,528.80 | 12,452.80 | 11,841.00 | 10,802.40 | 10,533.60 | 8,982.70 | 8,165.50 | 8,255.10 | 7,797.90 |
| Income from continuing operations before income taxes | 1,693.50 | 1,693.30 | 1,784.40 | 2,252.20 | 1,591.70 | 1,430.80 | 1,494.90 | 1,124.00 | 960.00 | 872.80 |
| Income taxes | 265.00 | 249.20 | 230.70 | (72.30) | 229.90 | 177.60 | 318.50 | 187.90 | 134.60 | 198.30 |
| U.S. federal | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| State and foreign | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Net realized capital gains (losses) | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Total current income taxes (benefits) | 72.90 | 92.60 | (0.40) | 61.10 | 55.80 | 218.80 | 151.40 | 52.80 | (96.60) | 166.80 |
| Total deferred income taxes | 192.10 | 156.60 | 231.10 | (133.40) | 174.10 | (41.20) | 167.10 | 135.10 | 231.20 | 31.50 |
| Income from continuing operations, net of related income taxes | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Income from discontinued operations, net of related income taxes | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Income before Cumulative Effect of Accounting Change | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Cumulative effect of accounting changes, net of related income taxes | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Consolidated Net income | 1,428.50 | 1,444.10 | 1,553.70 | 2,324.50 | 1,361.80 | 1,253.20 | 1,176.40 | 936.10 | 825.40 | 674.50 |
| Net income (loss) attributable to noncontrolling interest | 32.70 | 49.90 | 7.20 | 14.10 | 45.30 | 19.20 | 32.30 | 23.40 | 18.80 | 36.20 |
| Adjustments to redemption amounts of redeemable noncontrolling interests | -- | -- | -- | -- | -- | -- | 19.70 | -- | -- | -- |
| Preferred stock dividends | -- | -- | -- | -- | -- | 16.50 | 33.00 | 33.00 | 33.00 | 33.00 |
| Other after-tax adjustments | -- | -- | -- | -- | -- | 8.20 | -- | -- | -- | -- |
| Net income available to common stockholders | 1,395.80 | 1,394.20 | 1,546.50 | 2,310.40 | 1,316.50 | 1,209.30 | 1,091.40 | 879.70 | 773.60 | 605.30 |
| Basic:Income from continuing operations, net of related income taxes | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Basic:Income from discontinued operations, net of related income taxes | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Basic:Cumulative effect of accounting changes, net of related income taxes | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Basic:Net Income Per Share | 5.08 | 5.00 | 5.41 | 8.00 | 4.55 | 4.11 | 3.70 | 2.99 | 2.60 | 1.92 |
| Diluted:Income from continuing operations, net of related income taxes | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Diluted:Income from discontinued operations, net of related income taxes | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Diluted:Cumulative effect of accounting changes, net of related income taxes | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Diluted:Net Income Per Share | 5.05 | 4.96 | 5.36 | 7.88 | 4.50 | 4.06 | 3.65 | 2.95 | 2.58 | 1.91 |
| Weighted-average shares outstanding:Basic | 274.70 | 278.60 | 285.80 | 288.90 | 289.40 | 294.40 | 294.70 | 294.60 | 297.50 | 314.50 |
| Weighted-average shares outstanding:Diluted | 276.60 | 281.00 | 288.80 | 293.10 | 292.70 | 298.00 | 298.70 | 298.20 | 300.40 | 317.60 |