CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Revenue
Premium Income	$ 2,331.2	$ 2,251.8	$ 7,013.0	$ 6,722.8
Net Investment Income	599.4	619.2	1,819.0	1,845.1
Realized Investment Gain (Loss)
Other-Than-Temporary Impairment Loss on Fixed Maturity Securities	20.8	0.0	20.8	1.0
Net Gain (Loss) on Sales of Securities	(5.4)	6.7	(11.6)	2.9
Net Realized Investment Gain (Loss)	(26.2)	6.7	(32.4)	1.9
Other Income	55.6	50.1	164.7	147.9
Total Revenue	2,960.0	2,927.8	8,964.3	8,717.7
Benefits and Expenses
Benefits and Change in Reserves for Future Benefits	1,871.5	2,578.9	5,614.9	6,190.9
Commissions	277.9	276.8	852.4	832.6
Interest and Debt Expense	46.1	42.7	130.8	125.3
Cost Related to Early Retirement of Debt	25.2	0.0	25.2	0.0
Deferral of Acquisition Costs	(160.6)	(166.8)	(504.6)	(501.8)
Amortization of Deferred Acquisition Costs	146.3	136.9	468.5	428.6
Compensation Expense	226.5	224.2	676.9	666.1
Other Expenses	227.7	212.9	695.5	657.9
Total Benefits and Expenses	2,660.6	3,305.6	7,959.6	8,399.6
Income (Loss) Before Income Tax Expense (Benefit)	299.4	(377.8)	1,004.7	318.1
Income Tax Expense (Benefit)
Current	42.3	2.7	170.6	172.7
Deferred	15.1	(95.8)	30.0	(128.9)
Total Income Tax Expense (Benefit)	57.4	(93.1)	200.6	43.8
Net Income (Loss)	$ 242.0	$ (284.7)	$ 804.1	$ 274.3
Net Income (Loss) Per Common Share
Basic	$ 1.16	$ (1.30)	$ 3.81	$ 1.24
Assuming Dilution	$ 1.16	$ (1.30)	$ 3.81	$ 1.24