CONDENSED CONSOLIDATED STATEMENTS OF INCOME (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012	Dec. 31, 2011
Operating Revenues:
Investment advisory and management fees	$ 27,309	$ 20,694	$ 54,500	$ 38,805
Performance fees	494	1,040	927	1,938
Total operating revenues	27,803	21,734	55,427	40,743
Operating Expenses:
Employee compensation and benefits	10,512	8,353	20,907	16,170
Professional fees and services	3,926	756	4,768	1,467
Occupancy and technology	2,333	1,330	4,069	2,515
General and administrative	793	766	1,487	1,465
Distribution and servicing fees	403	470	846	969
Total operating expenses	17,967	11,675	32,077	22,586
Operating Income	9,836	10,059	23,350	18,157
Other income	284	331	693	137
Income Before Income Taxes	10,120	10,390	24,043	18,294
Provision for income taxes	4,382	4,527	10,411	8,013
Net Income	$ 5,738	$ 5,863	$ 13,632	$ 10,281
Earnings Per Share:-(Note 8)
Basic	$ 0.24	$ 0.25	$ 0.58	$ 0.44
Diluted	$ 0.24	$ 0.25	$ 0.57	$ 0.44
Weighted-Average Shares Outstanding:
Basic	23,714	23,285	23,697	23,320
Diluted	23,729	23,471	23,712	23,496
Cash Dividends Declared Per Share-(Note 11)	$ 0.85	$ 0.83	$ 0.93	$ 0.89