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Revenues from Contracts with Customers - Disaggregation by Segment (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024
Revenues from Contracts with Customers - Disaggregation of Revenues |  |  |  |
Total fees and other revenues per consolidated statements of operations | $ 1,082.6 | $ 1,061.4 | $ 2,160.3 | $ 2,114.3
Operating Segments |  |  |  |
Revenues from Contracts with Customers - Disaggregation of Revenues |  |  |  |
Total segment revenue from contracts with customers | 750.0 | 750.6 | 1,495.8 | 1,489.1
Operating Segments | Retirement and Income Solutions |  |  |  |
Revenues from Contracts with Customers - Disaggregation of Revenues |  |  |  |
Total segment revenue from contracts with customers | 148.2 | 164.7 | 293.9 | 324.0
Adjustments for fees and other revenues not within the scope of revenue recognition guidance | 286.0 | 275.5 | 581.5 | 554.8
Total fees and other revenues per consolidated statements of operations | 434.2 | 440.2 | 875.4 | 878.8
Operating Segments | Principal Asset Management |  |  |  |
Revenues from Contracts with Customers - Disaggregation of Revenues |  |  |  |
Total segment revenue from contracts with customers | 519.6 | 502.0 | 1,034.3 | 998.6
Operating Segments | Benefits and Protection |  |  |  |
Revenues from Contracts with Customers - Disaggregation of Revenues |  |  |  |
Total segment revenue from contracts with customers | 26.7 | 28.1 | 51.5 | 52.8
Operating Segments | Corporate |  |  |  |
Revenues from Contracts with Customers - Disaggregation of Revenues |  |  |  |
Total segment revenue from contracts with customers | 55.5 | 55.8 | 116.1 | 113.7
Adjustments for fees and other revenues not within the scope of revenue recognition guidance | (78.1) | (77.8) | (157.0) | (157.1)
Total fees and other revenues per consolidated statements of operations | (22.6) | (22.0) | (40.9) | (43.4)
Operating Segments | Investment Management | Principal Asset Management |  |  |  |
Revenues from Contracts with Customers - Disaggregation of Revenues |  |  |  |
Total segment revenue from contracts with customers | 433.1 | 412.9 | 859.8 | 820.0
Adjustments for fees and other revenues not within the scope of revenue recognition guidance | 9.8 | 5.6 | 12.6 | 10.8
Total fees and other revenues per consolidated statements of operations | 442.9 | 418.5 | 872.4 | 830.8
Operating Segments | International Pension | Principal Asset Management |  |  |  |
Revenues from Contracts with Customers - Disaggregation of Revenues |  |  |  |
Total segment revenue from contracts with customers | 91.4 | 93.6 | 183.8 | 186.9
Adjustments for fees and other revenues not within the scope of revenue recognition guidance | 1.5 | 1.5 | 2.7 | 2.8
Total fees and other revenues per consolidated statements of operations | 92.9 | 95.1 | 186.5 | 189.7
Operating Segments | Specialty Benefits | Benefits and Protection |  |  |  |
Revenues from Contracts with Customers - Disaggregation of Revenues |  |  |  |
Total segment revenue from contracts with customers | 4.0 | 4.0 | 7.7 | 7.8
Adjustments for fees and other revenues not within the scope of revenue recognition guidance | 4.1 | 4.4 | 8.7 | 9.0
Total fees and other revenues per consolidated statements of operations | 8.1 | 8.4 | 16.4 | 16.8
Operating Segments | Life Insurance | Benefits and Protection |  |  |  |
Revenues from Contracts with Customers - Disaggregation of Revenues |  |  |  |
Total segment revenue from contracts with customers | 22.7 | 24.2 | 43.8 | 45.1
Adjustments for fees and other revenues not within the scope of revenue recognition guidance | 91.8 | 82.5 | 181.4 | 166.7
Total fees and other revenues per consolidated statements of operations | 114.5 | 106.7 | 225.2 | 211.8
Operating Segments | Benefits And Protection Eliminations | Benefits and Protection |  |  |  |
Revenues from Contracts with Customers - Disaggregation of Revenues |  |  |  |
Total segment revenue from contracts with customers |  | (0.1) |  | (0.1)
Operating Segments | Principal Asset Management Eliminations | Principal Asset Management |  |  |  |
Revenues from Contracts with Customers - Disaggregation of Revenues |  |  |  |
Total segment revenue from contracts with customers | (4.9) | (4.5) | (9.3) | (8.3)
Reconciling items |  |  |  |
Revenues from Contracts with Customers - Disaggregation of Revenues |  |  |  |
Adjustments for fees and other revenues not within the scope of revenue recognition guidance | 315.4 | 291.7 | 629.9 | 586.8
Pre-tax other adjustments | $ 17.2 | $ 19.1 | $ 34.6 | $ 38.4

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