Condensed Consolidated Balance Sheets (USD $) In Millions, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Assets:
Fixed Maturities at Fair Value (Amortized Cost: 2014 - $4,294.8; 2013 - $4,370.5)	$ 4,680.0	$ 4,575.0
Equity Securities at Fair Value (Cost: 2014 - $541.0; 2013 - $530.0)	646.2	598.5
Equity Method Limited Liability Investments at Cost Plus Cumulative Undistributed Earnings	227.1	245.1
Fair Value Option Investments	40.3	0
Short-term Investments at Cost which Approximates Fair Value	480.1	284.7
Other Investments	448.3	448.0
Total Investments	6,522.0	6,151.3
Cash	61.8	66.5
Receivables from Policyholders	313.5	331.6
Other Receivables	190.5	193.1
Deferred Policy Acquisition Costs	304.8	302.9
Goodwill	311.8	311.8
Current and Deferred Income Tax Assets	10.1	31.8
Other Assets	255.3	267.4
Total Assets	7,969.8	7,656.4
Insurance Reserves:
Life and Health	3,249.0	3,217.5
Property and Casualty	815.2	843.5
Total Insurance Reserves	4,064.2	4,061.0
Unearned Premiums	571.8	598.9
Liabilities for Income Taxes	53.4	8.3
Debt at Amortized Cost (Fair Value: 2014 - $826.2; 2013 - $667.1)	751.7	606.9
Accrued Expenses and Other Liabilities	390.1	329.8
Total Liabilities	5,831.2	5,604.9
Shareholders' Equity:
Common Stock, $0.10 Par Value, 100 Million Shares Authorized; 53,497,022 Shares Issued and Outstanding at June 30, 2014 and 55,653,437 Shares Issued and Outstanding at December 31, 2013	5.3	5.6
Paid-in Capital	671.3	694.8
Retained Earnings	1,183.4	1,215.8
Accumulated Other Comprehensive Income	278.6	135.3
Total Shareholders' Equity	2,138.6	2,051.5
Total Liabilities and Shareholders' Equity	$ 7,969.8	$ 7,656.4