Ownership Profile

Top Holders

Holder	Shares Held	% O/S	Share Change	Filing Date
PRIMECAP Management Company	6,215,300	14.54	-121,100	3/31/20
Corre Partners Management LLC	4,092,112	9.57	1,350,680	5/19/20
Legion Partners Asset Management, LLC	3,869,417	9.05	--	3/31/20
Dimensional Fund Advisors, L.P.	2,933,148	6.86	38,025	3/31/20
BlackRock Institutional Trust Company, N.A.	2,828,491	6.62	-15,833	3/31/20
Private Management Group, Inc.	2,504,827	5.86	-75,173	3/31/20
The Vanguard Group, Inc.	2,027,752	4.74	12,978	3/31/20
Paradigm Capital Management, Inc.	1,709,300	4.00	284,000	3/31/20
Elk Creek Partners, LLC	1,289,573	3.02	-16,867	3/31/20
Smith, Graham & Co. Investment Advisors, L.P.	1,089,046	2.55	-1,722	3/31/20

Fund	Shares Held	% O/S	Share Change	Filing Date
PRIMECAP Odyssey Aggressive Growth Fund	4,079,900	9.54	-90,100	3/31/20
Vanguard US Opportunities Fund	1,170,600	2.74	-28,200	3/31/20
Vanguard Total Stock Market Index Fund	1,072,899	2.51	--	5/31/20
iShares Russell 2000 ETF	937,598	2.19	74,454	6/30/20
DFA U.S. Small Cap Value Portfolio	740,005	1.73	-97,682	1/31/20
Wells Fargo Special Small Cap Value Fund	732,624	1.71	20,424	5/31/20
Vanguard Extended Market Index Fund	638,831	1.49	--	5/31/20
DFA U.S. Small Cap Portfolio	528,295	1.24	-18,793	1/31/20
DFA U.S. Targeted Value Portfolio	400,226	0.94	7,349	1/31/20
iShares Russell 2000 Value ETF	376,281	0.88	-35,486	6/30/20

* Insider values reflect direct beneficial ownership.