CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
Current Assets:
Cash and cash equivalents	$ 170,965	$ 219,821
Restricted cash and investments	247,315	164,564
Short-term investments	11,693	8,183
Premiums, commissions and fees receivable	365,705	302,725
Deferred income taxes, net	21,268	24,408
Other current assets	26,802	39,811
Total current assets	843,748	759,512
Fixed assets, net	74,482	74,337
Goodwill	1,990,940	1,711,514
Amortizable intangible assets, net	625,298	566,538
Other assets	20,320	16,157
Total assets	3,554,788	3,128,058
Current Liabilities:
Premiums payable to insurance companies	481,760	406,704
Premium deposits and credits due customers	93,415	32,867
Accounts payable	42,460	48,524
Accrued expenses and other liabilities	144,154	79,593
Current portion of long-term debt	100,000	93
Total current liabilities	861,789	567,781
Long-term debt	380,000	450,000
Deferred income taxes, net	284,257	237,630
Other liabilities	63,958	65,314
Shareholders' Equity:
Common stock, par value $0.10 per share; authorized 280,000 shares; issued and outstanding 145,441 at 2013 and 143,878 at 2012	14,544	14,388
Additional paid-in capital	362,293	335,872
Retained earnings	1,587,947	1,457,073
Total shareholders' equity	1,964,784	1,807,333
Total liabilities and shareholders' equity	$ 3,554,788	$ 3,128,058