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Schedule 2 - Parent Company Financial Statements - Statements of Cash Flows (Details) - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2021 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Cash Flows from Operating Activities: |  |  |  |
Net Income (Loss) |  | $ (120.5) | $ 409.9 | $ 531.1
Adjustments to Reconcile Net Income (Loss) to Net Cash Provided by Operating Activities: |  |  |  |
Income (Loss) from Change in Fair Value of Equity and Convertible Securities |  | (114.6) | (72.1) | (138.9)
Net Realized Gain on Sale of Investments |  | (64.8) | (38.1) | (41.9)
Loss from Early Extinguishment of Debt |  | 0.0 | 0.0 | 5.8
Other Assets and Liabilities |  | 89.1 | (27.8) | 5.4
Net Cash Provided by Operating Activities |  | 350.7 | 448.0 | 534.3
Cash Flows from Investing Activities: |  |  |  |
Proceeds from the Sales, Calls and Maturities of Fixed Maturities |  | 1,388.9 | 972.4 | 1,229.1
Fixed Maturities |  | (1,825.4) | (1,293.3) | (1,284.9)
Equity Securities |  | (124.3) | (319.1) | (307.0)
Net Sales (Purchases) of Short-term Investments |  | 687.2 | (390.8) | (176.0)
Equity Securities |  | 316.6 | 434.4 | 217.3
Acquisition of Business |  | (316.6) | 0.0 | 0.0
Net Sales (Purchases) of Short-term Investments |  | (50.0) | 0.0 | (185.0)
Net Cash Used by Investing Activities |  | (118.2) | (757.0) | (633.4)
Cash Flows from Financing Activities: |  |  |  |
Net Proceeds from Issuance of Long-term Debt |  | 0.0 | 395.6 | 49.9
Repayment of Long-term Debt |  | (50.0) | 0.0 | (185.0)
Dividends and Dividend Equivalents Paid |  | (80.6) | (78.9) | (67.8)
Proceeds from Shares Issued under Employee Stock Purchase Plan |  | 5.4 | 4.4 | 1.6
Common Stock Repurchases |  | (161.7) | (110.4) | 0.0
Other |  | 3.7 | 5.0 | 2.4
Net Cash Provided (Used) by Financing Activities |  | (290.4) | 378.3 | 160.8
Increase (Decrease) in Cash |  | (57.9) | 69.3 | 61.7
Cash, Beginning of Year |  | 206.1 |  |
Cash, End of Year | $ 148.2 | 148.2 | 206.1 |
Parent Company |  |  |  |
Cash Flows from Operating Activities: |  |  |  |
Net Income (Loss) |  | (120.5) | 409.9 | 531.1
Adjustments to Reconcile Net Income (Loss) to Net Cash Provided by Operating Activities: |  |  |  |
Equity in Net Income (Loss) of Subsidiaries |  | 106.0 | (475.4) | (556.0)
Cash Dividends from Subsidiaries |  | 170.3 | 216.2 | 239.0
Contribution to Defined Benefit Pension Plan |  | 0.0 | 0.0 | (55.3)
Income (Loss) from Change in Fair Value of Equity and Convertible Securities |  | (10.0) | (4.3) | (1.6)
Net Realized Gain on Sale of Investments |  | (10.6) | (0.1) | (0.3)
Settlement Costs Related to Defined Benefit Pension Plan | 0.0 |  | 64.1 | 0.0
Loss from Early Extinguishment of Debt |  | 0.0 | 0.0 | 5.8
Other Assets and Liabilities |  | (35.3) | 52.2 | 9.8
Net Cash Provided by Operating Activities |  | 99.9 | 262.6 | 172.5
Cash Flows from Investing Activities: |  |  |  |
Capital Contributed to Subsidiaries |  | (36.5) | (62.0) | (83.0)
Capital Distribution from Subsidiaries |  | 0.0 | 0.0 | 85.0
Proceeds from the Sales, Calls and Maturities of Fixed Maturities |  | 181.3 | 2.0 | 12.7
Equity Securities |  | (48.7) | (21.0) | (48.9)
Net Sales (Purchases) of Short-term Investments |  | 411.3 | (415.7) | (23.3)
Equity Securities |  | 28.5 | 2.2 | 15.3
Acquisition of Business |  | (370.9) | 0.0 | 0.0
Net Sales (Purchases) of Short-term Investments |  | (50.0) | 0.0 | (185.0)
Net Cash Used by Investing Activities |  | 165.0 | (494.5) | (42.2)
Cash Flows from Financing Activities: |  |  |  |
Net Proceeds from Issuance of Long-term Debt |  | 0.0 | 395.6 | 49.9
Repayment of Long-term Debt |  | (50.0) | 0.0 | (185.0)
Proceeds from Issuance of Common Stock, Net of Transaction Costs |  | 0.0 | 0.0 | 127.5
Dividends and Dividend Equivalents Paid |  | (80.6) | (78.9) | (67.8)
Proceeds from Shares Issued under Employee Stock Purchase Plan |  | 5.4 | 4.4 | 1.6
Common Stock Repurchases |  | (161.7) | (110.4) |
Other |  | 3.7 | 5.4 | 2.4
Net Cash Provided (Used) by Financing Activities |  | (283.2) | 216.1 | (71.4)
Increase (Decrease) in Cash |  | (18.3) | (15.8) | 58.9
Cash, Beginning of Year |  | 46.0 | 61.8 | 2.9
Cash, End of Year | $ 27.7 | $ 27.7 | $ 46.0 | $ 61.8

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