Condensed Consolidated Balance Sheets (USD $) In Millions, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Assets:
Fixed Maturities at Fair Value (Amortized Cost: 2014 - $4,312.7; 2013 - $4,370.5)	$ 4,619.5	$ 4,575.0
Equity Securities at Fair Value (Cost: 2014 - $562.1; 2013 - $530.0)	648.3	598.5
Equity Method Limited Liability Investments at Cost Plus Cumulative Undistributed Earnings	239.0	245.1
Short-term Investments at Cost which Approximates Fair Value	506.9	284.7
Other Investments	448.2	448.0
Total Investments	6,461.9	6,151.3
Cash	65.0	66.5
Receivables from Policyholders	319.5	331.6
Other Receivables	225.5	193.1
Deferred Policy Acquisition Costs	301.8	302.9
Goodwill	311.8	311.8
Other Assets	258.7	267.4
Total Assets	7,944.2	7,656.4
Insurance Reserves:
Life and Health	3,237.7	3,217.5
Property and Casualty	829.6	843.5
Deferred Income Tax Assets	0	31.8
Total Insurance Reserves	4,067.3	4,061.0
Unearned Premiums	582.5	598.9
Liabilities for Income Taxes	30.6	8.3
Debt at Amortized Cost (Fair Value: 2014 - $826.3; 2013 - $667.1)	751.4	606.9
Accrued Expenses and Other Liabilities	367.7	329.8
Total Liabilities	5,799.5	5,604.9
Shareholders' Equity:
Common Stock, $0.10 Par Value, 100 Million Shares Authorized; 55,408,431 Shares Issued and Outstanding at March 31, 2014 and 55,653,437 Shares Issued and Outstanding at December 31, 2013	5.5	5.6
Paid-in Capital	693.5	694.8
Retained Earnings	1,231.5	1,215.8
Accumulated Other Comprehensive Income	214.2	135.3
Total Shareholders' Equity	2,144.7	2,051.5
Total Liabilities and Shareholders' Equity	$ 7,944.2	$ 7,656.4