OWNERSHIP PROFILE

SHAREHOLDER BREAKDOWN

Shareholder	Holders	Value ($MM)	% O/S	Shares
Institution	71	73.42	71.96	11,462,518
Mutual Fund	116	17.90	17.96	2,854,451
Insider	6	4.37	3.69	588,464

INSTITUTIONAL SHAREHOLDER ROTATION

Shareholder	Holders	Value Chg ($MM)	% O/S	Share Change
Buyers	30	0.97	1.00	159,009
Sellers	35	-3.77	3.68	-586,566
Net		-2.80	2.68	-427,557

INSTITUTIONAL SHAREHOLDER CONCENTRATION

	Value ($MM)	% O/S	Shares
Total Inst.	77.75	75.66	12,050,897
Top 10 Inst.	65.77	63.78	10,158,152
Top 20 Inst.	73.66	71.69	11,419,131
Top 50 Inst.	77.59	75.49	12,024,818

INSTITUTIONAL SHAREHOLDER STYLE

	Holders	Value ($MM)	% Inst Shares	Shares
Growth	13	12.48	13.27	2,114,355
Aggressive Growth	3	2.67	2.84	452,532
Core Growth	9	9.78	10.40	1,656,388
Growth	1	0.03	0.03	5,435
Income	2	0.14	0.15	24,205
Income Value	1	0.14	0.15	23,205
Yield	1	0.01	0.01	1,000
Index	14	8.67	9.22	1,469,055
Other	22	43.78	40.30	6,419,348
Broker Dealer	11	0.32	0.34	54,051
GARP	5	2.42	2.55	406,782
Hedge Fund	6	41.04	37.41	5,958,515
Specialty	--	--	--	--
Value	12	3.16	3.50	557,366
Core Value	8	1.51	1.74	276,752
Deep Value	4	1.66	1.76	280,614

TOP HOLDERS: INSTITUTIONAL INVESTOR

Holder	Shares Held	% O/S	Share Change	Filing Date
Grace Brothers Management, LLC	5,538,073	34.77	--	11/6/20
Dimensional Fund Advisors, L.P.	1,126,391	7.07	1,300	9/30/20
Visionary Wealth Advisors, LLC	866,935	5.44	11,400	9/30/20
The Vanguard Group, Inc.	603,508	3.79	587	9/30/20
Russell Investments Trust Company	468,145	2.94	-118,195	9/30/20
BlackRock Institutional Trust Company, N.A.	414,448	2.60	3,102	9/30/20
THB Asset Management	355,943	2.23	-39,014	9/30/20
Popielec (Michael D)	297,217	1.87	26,929	11/23/20
Renaissance Technologies LLC	248,290	1.56	-14,774	9/30/20
Franklin Mutual Advisers, LLC	239,202	1.50	--	9/30/20
Teton Advisors, Inc.	184,000	1.16	-1,000	9/30/20
Gabelli Funds, LLC	182,000	1.14	34,800	3/31/20
Essex Investment Management Company, LLC	177,232	1.11	5,775	9/30/20
Geode Capital Management, L.L.C.	165,344	1.04	546	9/30/20
Northern Trust Investments, Inc.	110,295	0.69	63,925	9/30/20
Fain (Philip A)	95,000	0.60	--	5/26/20
State Street Global Advisors (US)	93,098	0.58	1,800	9/30/20
Bridgeway Capital Management, Inc.	91,300	0.57	--	9/30/20
Millennium Management LLC	82,710	0.52	-11,354	9/30/20
DIM Funds SICAV S.A.	80,000	0.50	80,000	3/31/19
Singh (Ranjit C)	79,801	0.50	--	5/26/20
Saeli (Thomas Louis)	60,446	0.38	--	5/26/20
Shaw (Robert W II)	56,000	0.35	2,500	8/19/20
Ancora Advisors, L.L.C.	47,792	0.30	-31,524	9/30/20
BlackRock Investment Management, LLC	30,527	0.19	604	9/30/20
Dimensional Fund Advisors, Ltd.	27,247	0.17	--	10/31/20
Charles Schwab Investment Management, Inc.	23,999	0.15	--	9/30/20
BNY Mellon Asset Management	23,205	0.15	--	9/30/20
Goldman Sachs & Company, Inc.	22,893	0.14	7,424	9/30/20
BlackRock Financial Management, Inc.	22,348	0.14	2,011	9/30/20
METROPOLE Gestion	21,248	0.13	--	10/31/20
California Public Employees' Retirement System	20,200	0.13	--	9/30/20
T. Rowe Price Associates, Inc.	18,100	0.11	--	9/30/20
Carosa Stanton Asset Management, LLC	17,400	0.11	--	7/31/20
Nuveen LLC	14,536	0.09	--	9/30/20
California State Teachers Retirement System	13,704	0.09	--	9/30/20
New York State Common Retirement Fund	13,700	0.09	--	9/30/20
Wells Fargo Bank, N.A.	10,787	0.07	438	9/30/20
Brandywine Global Investment Management, LLC	10,685	0.07	10,685	9/30/20
Janney Montgomery Scott LLC	10,385	0.07	10,385	9/30/20
Tower Research Capital LLC	9,242	0.06	-5,696	9/30/20
Mellon Investments Corporation	8,628	0.05	--	9/30/20
Wells Capital Management Inc.	7,693	0.05	406	9/30/20
Northern Trust Global Investments	7,298	0.05	-50	9/30/20
J.P. Morgan Securities LLC	6,819	0.04	1,533	9/30/20
SunAmerica Asset Management, LLC	5,435	0.03	-124	9/30/20
DWS Investments UK Limited	4,618	0.03	434	9/30/20
Barclays Bank PLC	4,030	0.03	-830	9/30/20
UBS Financial Services, Inc.	3,533	0.02	314	9/30/20
JPMorgan Private Bank (United States)	3,388	0.02	331	9/30/20

* Insider values reflect direct beneficial ownership.