Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Jun. 30, 2018	Jun. 30, 2017
Cash flows from operating activities:
Net income	$ 16,960	$ 11,584
Adjustments to reconcile net income to net cash provided by operating activities:
Amortization and depreciation	276	275
Deferred income taxes	(3,486)	1,349
Stock-based compensation	1,828	1,585
Amortization of debt issuance costs	(110)	(110)
Employee restricted stock forfeiture	(51)
Change in operating assets and liabilities:
Investment fee income receivable	(132)	(130)
Prepaid expenses	1,007	548
Other accounts receivable	100	26
Other assets	(43)	3
Accrued liabilities and accounts payable	(1,514)	(877)
Income taxes payable	(258)	(383)
Deferred rent	(25)	178
Net cash provided by operating activities	14,552	14,048
Cash flows from investing activities:
Purchases of property and equipment	(277)	(112)
Payments related to management contracts	(3,410)	(165)
Net cash used in investing activities	(3,687)	(277)
Cash flows from financing activities:
Principal payments on bank loan	(3,171)	(3,171)
Restricted stock units repurchased for employee tax withholding	(151)	(168)
Proceeds from shares issued pursuant to the 2015 and 2018 Dividend Reinvestment and Stock Repurchase Plans	46	3
Dividend payments	(2,147)	(1,642)
Cash paid for fractional shares		(1)
Net cash used in financing activities	(5,423)	(4,979)
Net increase in cash and cash equivalents	5,442	8,792
Cash and cash equivalents at the beginning of the period	15,700	3,535
Cash and cash equivalents at the end of the period	21,142	12,327
Cash paid for:
Income taxes	3,698	4,643
Interest	$ 810	$ 822