Ownership Summary

Top Holders

Holder	Shares Held	% O/S	Share Change	Filing Date
The Vanguard Group, Inc.	7,109,147	9.37	-120,657	6/30/19
BlackRock Institutional Trust Company, N.A.	6,496,048	8.56	11,731	6/30/19
Capital World Investors	5,673,962	7.48	13,505	6/30/19
T. Rowe Price Associates, Inc.	5,284,212	6.97	-514,302	6/30/19
Wellington Management Company, LLP	3,479,377	4.59	3,483	6/30/19
State Street Global Advisors (US)	2,522,253	3.33	13,925	6/30/19
Fidelity Management & Research Company	2,113,678	2.79	753,450	6/30/19
Atlanta Capital Management Company, L.L.C.	1,956,871	2.58	19,000	6/30/19
AllianceBernstein L.P.	1,774,568	2.34	-150,830	6/30/19
JP Morgan Asset Management	1,368,901	1.80	-54,637	6/30/19

Fund	Shares Held	% O/S	Share Change	Filing Date
American Funds New Perspective Fund	3,023,500	3.99	--	6/30/19
T. Rowe Price Mid-Cap Growth Fund	2,500,000	3.30	-250,000	6/30/19
iShares Core S&P Mid-Cap ETF	2,211,571	2.92	4,512	7/31/19
Vanguard Total Stock Market Index Fund	2,101,384	2.77	1,064	7/31/19
Vanguard Small-Cap Index Fund	1,943,958	2.56	6,002	7/31/19
Hartford MidCap Fund	1,447,356	1.91	-12,567	6/30/19
American Funds Growth Fund of America	1,400,000	1.85	--	6/30/19
Eaton Vance-Atlanta Capital SMID-Cap Fund	1,357,810	1.79	--	3/31/19
Vanguard Small-Cap Value Index Fund	1,198,410	1.58	-5,160	7/31/19
JPMorgan Mid Cap Value Fund	1,045,997	1.38	-45,522	6/30/19

* Insider values reflect direct beneficial ownership.