Schedule IV Reinsurance

12 Months Ended

Dec. 31, 2018

SEC Schedule, 12-17, Insurance Companies, Reinsurance [Abstract]

Supplemental Schedule of Reinsurance Premiums for Insurance Companies

SCHEDULE IV--REINSURANCE

Unum Group and Subsidiaries

	Gross Amount		Ceded to Other Companies		Assumed from Other Companies		Net Amount		Percentage Amount Assumed to Net
	(in millions of dollars)
Year Ended December 31, 2018
Life Insurance in Force	$	937,300.8	$	40,902.8	$	1,089.3	$	897,487.3	0.1	%
Premium Income:
Life Insurance	$	2,442.1	$	138.2	$	8.7	$	2,312.6	0.4	%
Accident, Health, and Other Insurance	6,729.0		189.4		133.9		6,673.5		2.0	%
Total	$	9,171.1	$	327.6	$	142.6	$	8,986.1	1.6	%
Year Ended December 31, 2017
Life Insurance in Force	$	887,857.2	$	36,545.0	$	1,045.8	$	852,358.0	0.1	%
Premium Income:
Life Insurance	$	2,272.7	$	135.7	$	10.2	$	2,147.2	0.5	%
Accident, Health, and Other Insurance	6,404.5		174.4		219.8		6,449.9		3.4	%
Total	$	8,677.2	$	310.1	$	230.0	$	8,597.1	2.7	%
Year Ended December 31, 2016
Life Insurance in Force	$	854,783.9	$	31,882.5	$	1,004.7	$	823,906.1	0.1	%
Premium Income:
Life Insurance	$	2,202.6	$	151.3	$	9.7	$	2,061.0	0.5	%
Accident, Health, and Other Insurance	6,182.4		112.3		226.6		6,296.7		3.6	%
Total	$	8,385.0	$	263.6	$	236.3	$	8,357.7	2.8	%