CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Millions	9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010
Cash flows from operations:
Net income including noncontrolling interests	$ 25.6	$ 97.0
Charges (credits) to reconcile net income to cash flows (used for) provided from operations:
Net loss from discontinued operations	4.4	5.4
Net loss from sale of discontinued operations	18.2	0
Net realized and unrealized investment losses (gains)	13.3	(79.6)
Net realized gain on Personal Lines Transaction		(8.5)
Net other realized losses	11.7	10.8
Deferred income tax (benefit) expense	(12.9)	53.4
Other operating items:
Net change in loss and LAE reserves	231.6	(282.3)
Net change in unearned premiums	(31.2)	(57.4)
Net change in ceded reinsurance payable	(125.0)	167.2
Net change in ceded unearned premiums	102.4	(135.1)
Net change in premiums receivable	18.3	38.4
Net change in reinsurance recoverable on paid and unpaid losses	(315.1)	308.9
Net change in other assets and liabilities	(32.7)	(109.0)
Net cash (used for) provided from operations - continuing operations	(91.4)	9.2
Net cash provided from operations - discontinued operations	0.8	0.5
Net cash (used for) provided from operations	(90.6)	9.7
Cash flows from investing activities:
Net maturities, purchases and sales of short-term investments	114.3	(444.6)
Maturities of fixed maturity investments	389.8	939.1
Sales of fixed maturity investments	1,113.2	794.6
Sales of common equity securities	89.7	42.7
Sales of convertible bonds	34.4	117.5
Distributions and redemptions of other investments	34.9	11.4
Purchases of fixed maturity investments	(1,210.1)	(1,007.1)
Purchases of common equity securities	(74.3)	(97.7)
Purchases of convertible bonds	(28.8)	(31.6)
Contributions for other investments	(9.8)	(45.8)
Proceeds from the Personal Lines Transaction		166.6
Net change in unsettled investment purchases and sales	(8.2)	56.8
Net acquisitions of property and equipment	(3.2)	(4.2)
Net cash provided from investing activities - continuing operations	441.9	497.7
Net cash provided from investing activities	441.9	497.7
Cash flows from financing activities:
Repayment of debt		(14.0)
Repurchases of debt	(161.6)	(197.3)
Cash dividends paid to common shareholders	(154.8)	(295.8)
Repurchases and retirements of Class A common shares		(10.5)
Net cash used for financing activities - continuing operations	(316.4)	(517.6)
Net cash used for financing activities	(316.4)	(517.6)
Net increase (decrease) in cash during period	34.9	(10.2)
Cash reclassified to assets held for sale	(5.5)
Net increase (decrease) after reclassification of cash to assets held for sale	29.4	(10.2)
Cash balance at beginning of period	33.6	44.8
Cash balance at end of period	63.0	34.6
Supplemental cash flows information:
Interest paid	12.5	18.1
Net tax (refunds from) payments to state and national governments	$ (3.8)	$ 6.5