v3.25.1
Segment Information (Tables)
3 Months Ended
Mar. 31, 2025
Segment Reporting [Abstract]  
Premium Income by Major Line of Business within Each Segment
Segment information is shown below.
Three Months Ended March 31
20252024
(in millions of dollars)
Premium Income
Unum US
Group Disability
Group Long-term Disability$504.5 $516.7 
Group Short-term Disability278.3 263.1 
Group Life and Accidental Death & Dismemberment
Group Life466.2 442.6 
Accidental Death & Dismemberment48.2 45.8 
Supplemental and Voluntary
Voluntary Benefits234.1 222.9 
Individual Disability168.7 142.0 
Dental and Vision80.9 74.3 
1,780.9 1,707.4 
Unum International
Unum UK
Group Long-term Disability100.2 103.5 
Group Life61.6 48.7 
Supplemental41.9 43.1 
Unum Poland43.0 36.4 
246.7 231.7 
Colonial Life
Accident, Sickness, and Disability247.1 243.2 
Life119.9 114.3 
Cancer and Critical Illness90.3 89.4 
457.3 446.9 
Closed Block
Long-term Care176.2 174.5 
All Other41.8 49.8 
218.0 224.3 
Total Premium Income$2,702.9 $2,610.3 
Selected Operating Statement Data by Segment
Three Months Ended March 31, 2025
Unum USUnum InternationalColonial LifeClosed BlockCorporateTotal
(in millions of dollars)
Premium Income$1,780.9 $246.7 $457.3 $218.0 $— $2,702.9 
Net Investment Income148.9 28.5 42.2 269.7 23.9 513.2 
Other Income71.9 0.1 0.4 9.9 — 82.3 
Adjusted Operating Revenue$2,001.7 $275.3 $499.9 $497.6 $23.9 $3,298.4 
Adjusted Policy Benefits1
$1,138.6 $172.9 $226.6 $415.4 $— $1,953.5 
Adjusted Policy Benefits - Remeasurement Loss (Gain)
(75.4)(8.8)(8.5)3.4 — (89.3)
Commissions205.6 22.4 97.3 17.9 — 343.2 
Interest and Debt Expense— — — — 52.0 52.0 
Deferral of Acquisition Costs(84.7)(5.3)(82.6)— — (172.6)
Amortization of Deferred Acquisition Costs65.2 2.5 57.7 — — 125.4 
Other Segment Items2
423.3 52.9 93.7 36.5 13.0 619.4 
Adjusted Benefits and Expenses$1,672.6 $236.6 $384.2 $473.2 $65.0 $2,831.6 
Adjusted Operating Income (Loss)$329.1 $38.7 $115.7 $24.4 $(41.1)$466.8 
1Excludes the impact of non-contemporaneous reinsurance in the Closed Block segment.
2Excludes the amortization of the cost of reinsurance in the Closed Block segment. For each reportable segment, other segment items includes compensation, other personnel expenses, taxes, licenses and fees, depreciation, intangible asset amortization and other expenses. Depreciation and intangible asset amortization during the three months ended March 31, 2025 was $21.3 million, $4.7 million, $4.2 million, $1.5 million, and $0.1 million for our Unum US, Unum International, Colonial Life, Closed Block and Corporate segments, respectively.
Three Months Ended March 31, 2024
Unum USUnum InternationalColonial LifeClosed BlockCorporateTotal
(in millions of dollars)
Premium Income$1,707.4 $231.7 $446.9 $224.3 $— $2,610.3 
Net Investment Income157.0 26.1 39.3 273.1 18.0 513.5 
Other Income60.6 0.3 3.0 13.1 0.7 77.7 
Adjusted Operating Revenue$1,925.0 $258.1 $489.2 $510.5 $18.7 $3,201.5 
Adjusted Policy Benefits1
$1,081.7 $163.9 $226.7 $413.5 $— $1,885.8 
Adjusted Policy Benefits - Remeasurement Loss (Gain)
(112.4)(8.0)(9.6)22.3 — (107.7)
Commissions182.2 19.6 95.2 16.6 — 313.6 
Interest and Debt Expense— — — — 49.5 49.5 
Deferral of Acquisition Costs(83.3)(4.3)(79.3)— — (166.9)
Amortization of Deferred Acquisition Costs69.8 2.4 54.0 — — 126.2 
Other Segment Items2
401.8 47.1 88.5 33.8 15.3 586.5 
Adjusted Benefits and Expenses$1,539.8 $220.7 $375.5 $486.2 $64.8 $2,687.0 
Adjusted Operating Income (Loss)$385.2 $37.4 $113.7 $24.3 $(46.1)$514.5 
1Excludes the impact of non-contemporaneous reinsurance in the Closed Block segment.
2Excludes the amortization of the cost of reinsurance in the Closed Block segment. For each reportable segment, other segment items includes compensation, other personnel expenses, taxes, licenses and fees, depreciation, intangible asset amortization and other expenses. Depreciation and intangible asset amortization during the three months ended March 31, 2024 was $21.3 million, $4.3 million, $3.8 million, $1.3 million, and $0.1 million for our Unum US, Unum International, Colonial Life, Closed Block and Corporate segments, respectively.
Assets by Segment
March 31December 31
20252024
(in millions of dollars)
Assets
Unum US$14,839.3 $14,981.6 
Unum International3,388.3 3,291.3 
Colonial Life5,056.9 4,964.2 
Closed Block33,235.6 33,376.0 
Corporate5,939.7 5,346.2 
Total Assets$62,459.8 $61,959.3 
Reconciliation of Total Revenue and Income Before Income Tax to Adjusted Operating Revenue and Adjusted Operating Income
A reconciliation of total revenue to "adjusted operating revenue" and income before income tax to "adjusted operating income" is as follows:

Three Months Ended March 31
20252024
(in millions of dollars)
Total Revenue$3,091.6 $3,200.3 
Excluding:
Net Investment Loss(206.8)(1.2)
Adjusted Operating Revenue$3,298.4 $3,201.5 
Income Before Income Tax$243.6 $495.7 
Excluding:
Net Investment Loss
Net Investment Loss Related to the Anticipated Reinsurance Agreement(175.9)— 
Net Investment Loss, Other(30.9)(1.2)
Total Net Investment Loss(206.8)(1.2)
Amortization of the Cost of Reinsurance(9.6)(10.4)
Non-Contemporaneous Reinsurance(6.8)(7.2)
Adjusted Operating Income$466.8 $514.5