Ownership Summary

Top Holders

Holder	Shares Held	% O/S	Share Change	Filing Date
BlackRock Institutional Trust Company, N.A.	5,958,159	10.97	241,510	6/30/19
The Vanguard Group, Inc.	5,633,397	10.37	67,062	6/30/19
T. Rowe Price Associates, Inc.	3,587,115	6.60	205,495	6/30/19
Gabelli Funds, LLC	2,009,744	3.70	-124,815	6/30/19
Macquarie Investment Management	1,796,236	3.31	840,521	6/30/19
State Street Global Advisors (US)	1,730,311	3.19	52,170	6/30/19
AllianceBernstein L.P.	1,238,375	2.28	30,777	6/30/19
Adage Capital Management, L.P.	1,213,218	2.23	500,000	6/30/19
Northern Trust Investments, Inc.	1,106,475	2.04	20,531	6/30/19
Macquarie Capital Investment Management, LLC	904,704	1.67	20,200	3/31/19

Fund	Shares Held	% O/S	Share Change	Filing Date
iShares Core S&P Mid-Cap ETF	1,552,999	2.86	-3,175	9/30/19
Vanguard Total Stock Market Index Fund	1,427,190	2.63	5,236	9/30/19
Vanguard Small-Cap Index Fund	1,264,579	2.33	-18,651	9/30/19
iShares Russell 2000 ETF	1,221,945	2.25	110,314	9/30/19
T. Rowe Price Small Cap Stock Fund	1,083,432	1.99	-2,300	9/30/19
T. Rowe Price Small Cap Value Fund	936,000	1.72	-57,500	9/30/19
Gabelli Utilities Fund	912,000	1.68	--	6/30/19
Vanguard Extended Market Index Fund	776,458	1.43	6,600	9/30/19
Vanguard Small-Cap Value Index Fund	768,627	1.41	-33,585	9/30/19
Delaware Small Cap Value Fund	668,200	1.23	6,400	8/31/19

* Insider values reflect direct beneficial ownership.