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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Cash flows - operating activities |  |  |  |  |  |  |
Net income |  | $ 45.0 |  | $ 19.8 | [1],[2] | $ 170.4 | [1],[2]
Adjustments to reconcile net income (loss) to net cash provided by operating activities: |  |  |  |  |  |  |
Net investment losses |  | 24.0 |  | 56.5 | [2] | 11.0 | [2]
Depreciation and intangible asset amortization |  | 26.2 |  | 27.6 | [2] | 18.4 | [2]
Share-based compensation expense |  | 9.5 |  | 8.9 | [2] | 8.4 | [2]
Loss (gain) from equity method investments, net of dividends or distributions |  | (14.5) |  | 18.2 | [2] | (41.5) | [2]
Other expense - goodwill impairments |  | 0.0 |  | 4.8 | [1],[2] | 0.0 | [1],[2]
Changes in: |  |  |  |  |  |  |
Insurance liabilities |  | 186.7 |  | 334.2 | [2] | 114.5 | [2]
Amounts due under reinsurance agreements |  | (12.5) |  | (309.8) | [2] | 7.4 | [2]
Income tax liabilities |  | (15.0) |  | 110.5 | [2] | (91.2) | [2]
Other operating assets and liabilities |  | 53.9 |  | (109.4) | [2] | 4.5 | [2]
Other, net |  | (1.2) |  | 10.2 | [2] | 3.0 | [2]
Net cash provided by operating activities |  | 302.1 |  | 171.5 | [2] | 204.9 | [2]
Cash flows - investing activities |  |  |  |  |  |  |
Fixed maturity securities purchases |  | (596.7) |  | (1,046.4) | [2] | (1,459.0) | [2]
Fixed maturity securities sales |  | 377.6 |  | 752.0 | [2] | 578.2 | [2]
Fixed maturity securities maturities, paydowns, calls and redemptions |  | 291.9 |  | 496.8 | [2] | 873.3 | [2]
Equity securities purchases |  | (2.5) |  | (5.2) | [2] | (46.1) | [2]
Equity securities sales and repayments |  | 18.7 |  | 12.0 | [2] | 4.7 | [2]
Limited partnership interests purchases |  | (207.2) |  | (356.4) | [2] | (320.6) | [2]
Limited partnership interests sales |  | 41.4 |  | 66.6 | [2] | 86.5 | [2]
Change in short-term and other investments, net |  | (39.8) |  | 40.0 | [2] | (8.8) | [2]
Acquisition of business, net of cash acquired |  | 0.0 |  | (164.4) | [2] | 0.0 | [2]
Other, net |  | 9.2 |  | (9.6) |  | (10.2) |
Net cash used in investing activities |  | (107.4) |  | (214.6) | [2] | (302.0) | [2]
Cash flows - financing activities |  |  |  |  |  |  |
Dividends paid to shareholders |  | (53.9) |  | (52.6) | [2] | (51.4) | [2]
Proceeds from issuance of 2023 Senior Notes due 2028 |  | 297.7 |  | 0.0 | [2] | 0.0 | [2]
Principal borrowings on Revolving Credit Facility |  | 0.0 |  | 0.0 | [2] | 114.0 | [2]
FHLB borrowings |  | 0.0 |  | 0.0 |  | 5.0 |
Principal repayment on Revolving Credit Facility |  | (249.0) |  | 0.0 |  | 0.0 |
Principal repayment on FHLB borrowings |  | 0.0 |  | (5.0) | [2] | (54.0) | [2]
Treasury stock acquired |  | (6.5) |  | (24.0) | [2] | (5.3) | [2]
Withholding tax payments on RSUs tendered |  | (1.8) |  | (2.4) | [2] | (2.0) | [2]
Annuity contracts: variable, fixed and FHLB funding agreements |  |  |  |  |  |  |
Deposits |  | 787.6 |  | 636.5 | [2] | 1,060.4 | [2]
Benefits, withdrawals and net transfers to Separate Account variable annuity assets |  | (604.7) |  | (472.2) | [2] | (462.7) | [2]
Repayment of FHLB funding agreements |  | (189.5) |  | (149.0) | [2] | (362.0) | [2]
Life policy accounts deposits, withdrawals, and surrenders |  | 8.6 |  | 7.8 | [2] | 5.1 | [2]
Change in deposit asset on reinsurance |  | (123.6) |  | (67.0) | [2] | (39.2) | [2]
Net increase (decrease) in reverse repurchase agreements |  | (70.2) |  | 70.2 | [2] | 0.0 | [2]
Change in book overdrafts |  | (2.5) |  | 9.9 | [2] | 0.3 | [2]
Net cash provided by (used in) financing activities |  | (207.8) |  | (47.8) | [2] | 208.5 | [2]
Net increase (decrease) in cash |  | (13.1) |  | (90.9) | [2] | 111.4 | [2]
Cash at beginning of year | [2] | 42.8 | [3] | 133.7 |  | 22.3 |
Cash at end of year |  | $ 29.7 |  | $ 42.8 | [2],[3] | $ 133.7 | [2]
[1] | Recast for the adoption of ASU 2018-12. See Note 1 of the Consolidated Financial Statements
[2] | Recast for the adoption of ASU 2018-12. See Note 1 of the Consolidated Financial Statements
[3] | Recast for the adoption of ASU 2018-12. See Note 1 of the Consolidated Financial Statements

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