UNAUDITED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
OPERATING ACTIVITIES
Net Income	$ 17,666	$ 12,726
Adjustments to Reconcile Net Income to Cash
Depreciation	255	252
Loss on Disposal of Fixed Assets	0	6
Non-Cash Compensation	2,460	2,671
Directors' Share Grants	245	181
Net Realized and Unrealized Losses/ (Gains) from Investments	34	(796)
Equity in Losses/ (Earnings) of Affiliates	129	(435)
Foreign Currency Translation Adjustments	68	12
Deferred Income Taxes	1,344	1,093
Changes in Operating Assets and Liabilities:
Advisory Fees Receivable	(5,158)	(2,779)
Due from Broker	461	440
Prepaid Expenses and Other Assets	(135)	(182)
Due to Broker	1,021	618
Accounts Payable, Accrued Expenses, and Other Liabilities	(13,815)	(12,809)
Purchases of Equity Securities and Securities Sold Short	(6,605)	(13,692)
Proceeds from Equity Securities and Securities Sold Short	7,039	12,295
Net Cash Provided by/ (Used in) Operating Activities	5,009	(399)
INVESTING ACTIVITIES
Purchases of Investments	(218)	(236)
Proceeds from Sale of Investments	265	87
Payments to Related Parties	(600)	(434)
Purchases of Property and Equipment	0	(22)
Net Cash Provided Used in Investing Activities	(553)	(605)
FINANCING ACTIVITIES
Repurchase and Retirement of Class A Common Stock	(3,203)	(77)
Repurchase and Retirement of Class B Units	(41)	(39)
Sale of Shares under Equity Incentive Plan	4	25
Distributions to Non-Controlling Interests	(29,719)	(19,750)
Contributions from Non-Controlling Interests	0	2,427
Dividends	(7,560)	(4,862)
Net Cash Used in Financing Activities	(40,519)	(22,276)
NET CHANGE IN CASH AND RESTRICTED CASH	(36,063)	(23,280)
CASH AND RESTRICTED CASH - Beginning of Period	64,431	47,158
Net Change in Cash and Restricted Cash	(36,063)	(23,280)
CASH AND RESTRICTED CASH - End of Period	28,368	23,878
Supplementary Cash Flow Information:
Issuances of Shares under Equity Incentive Plan	4,191	4,413
Income Taxes Paid	$ 415	$ 414