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CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Millions, unless otherwise specified | 3 Months Ended
--- | ---
Mar. 31, 2013 | Mar. 31, 2012
Cash Flows from Operating Activities |  |
Net Income | $ 212.6 | $ 213.9
Adjustments to Reconcile Net Income to Net Cash Provided by Operating Activities |  |
Change in Receivables | (130.1) | 1.6
Change in Deferred Acquisition Costs | 5.6 | (18.0)
Change in Insurance Reserves and Liabilities | 197.6 | 167.3
Change in Income Taxes | 40.1 | 116.7
Change in Other Accrued Liabilities | 23.4 | (68.0)
Non-cash Adjustments to Net Investment Income | (96.1) | (100.9)
Net Realized Investment Gain | (10.3) | (12.4)
Depreciation | 21.2 | 20.5
Other, Net | 1.1 | 8.6
Net Cash Provided by Operating Activities | 265.1 | 329.3
Cash Flows from Investing Activities |  |
Proceeds from Sales of Fixed Maturity Securities | 158.4 | 127.6
Proceeds from Maturities of Fixed Maturity Securities | 518.5 | 596.3
Proceeds from Sales and Maturities of Other Investments | 42.3 | 33.5
Purchase of Fixed Maturity Securities | (721.9) | (845.7)
Purchase of Other Investments | (43.4) | (52.6)
Net Sales (Purchases) of Short-term Investments | 256.3 | (17.2)
Other, Net | (26.1) | (23.7)
Net Cash Provided (Used) by Investing Activities | 184.1 | (181.8)
Cash Flows from Financing Activities |  |
Net Short-term Debt Borrowings (Payments) | (219.5) | 59.9
Long-term Debt Repayments | (71.2) | (17.5)
Issuance of Common Stock | 0.7 | 0.9
Repurchase of Common Stock | (99.0) | (175.2)
Dividends Paid to Stockholders | (35.7) | (31.4)
Other, Net | 0.2 | 1.7
Net Cash Used by Financing Activities | (424.5) | (161.6)
Net Increase (Decrease) in Cash and Bank Deposits | 24.7 | (14.1)
Cash and Bank Deposits at Beginning of Year | 77.3 | 116.6
Cash and Bank Deposits at End of Period | $ 102.0 | $ 102.5

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