Consolidated Balance Sheets (USD $) In Thousands	Sep. 30, 2011	Dec. 31, 2010
Assets:
Cash and cash equivalents	$ 316,501	$ 195,315
Cash and cash equivalents - restricted	55,662	81,197
Investment securities	123,576	192,611
Receivables:
Funds and separate accounts	29,942	27,234
Customers and other	114,391	84,422
Deferred income taxes	13,349	10,622
Income taxes receivable	7,430	4,336
Prepaid expenses and other current assets	11,318	9,313
Total current assets	672,169	605,050
Property and equipment, net	72,480	71,248
Deferred sales commissions, net	71,457	64,710
Goodwill and identifiable intangible assets	221,210	221,210
Other non-current assets	13,422	14,713
Total assets	1,050,738	976,931
Liabilities:
Accounts payable	54,601	40,836
Payable to investment companies for securities	100,966	117,596
Accrued compensation	38,814	37,555
Payable to third party brokers	47,613	38,908
Other current liabilities	51,386	47,047
Total current liabilities	293,380	281,942
Long-term debt	190,000	189,999
Accrued pension and postretirement costs	17,382	22,492
Deferred income taxes	6,734	4,729
Other non-current liabilities	22,208	20,608
Total liabilities	529,704	519,770
Commitments and contingencies
Stockholders' equity:
Preferred stock-$1.00 par value: 5,000 shares authorized; none issued
Class A Common stock-$0.01 par value: 250,000 shares authorized; 99,701 shares issued; 85,420 shares outstanding (85,751 shares outstanding at December 31, 2010)	997	997
Additional paid-in capital	216,699	201,442
Retained earnings	702,644	618,813
Cost of 14,281 common shares in treasury (13,950 at December 31, 2010)	(371,236)	(346,064)
Accumulated other comprehensive loss	(28,070)	(18,027)
Total stockholders' equity	521,034	457,161
Total liabilities and stockholders' equity	$ 1,050,738	$ 976,931