Rang	Name	Position
1	Mr. Barry R. Port	CEO & Chairman of the Board
2	Mr. Spencer W. Burton	President & COO
3	Ms. Suzanne D. Snapper CPA	CFO, Executive VP & Director
4	Mr. Chad A. Keetch J.D.	Chief Investment Officer, Executive VP & Secretary
5	Ms. Beverly B. Wittekind	Executive VP & General Counsel
6	Kevin Reese	President of Keystone Healthcare Inc

Aufteilung der Investoren

Rang	Inhaber	Anteile	Wert
1	BlackRock Inc	10,03%	1,09 Mrd. USD
2	Baillie Gifford & Co Limited.	8,63%	0,94 Mrd. USD
3	Vanguard Portfolio Management, LLC	4,92%	0,54 Mrd. USD
4	Vanguard Capital Management, LLC	4,50%	0,49 Mrd. USD
5	FMR Inc	4,36%	0,47 Mrd. USD
6	Wasatch Advisors LP	3,91%	0,43 Mrd. USD
7	Capital Research Global Investors	3,47%	0,38 Mrd. USD
8	State Street Corp	3,08%	0,34 Mrd. USD
9	Geode Capital Management, LLC	2,86%	0,31 Mrd. USD
10	Arrowstreet Capital Limited Partnership	1,84%	0,20 Mrd. USD
11	Dimensional Fund Advisors, Inc.	1,65%	0,18 Mrd. USD
12	NORGES BANK	1,25%	0,14 Mrd. USD
13	Turtle Creek Asset Management Inc.	1,12%	0,12 Mrd. USD
14	Charles Schwab Investment Management Inc	1,11%	0,12 Mrd. USD
15	Van Berkom and Associates Inc	1,07%	0,12 Mrd. USD
16	Eversept Partners, LP	1,03%	0,11 Mrd. USD
17	Fuller & Thaler Asset Management Inc	1,02%	0,11 Mrd. USD
18	Morgan Stanley - Brokerage Accounts	1,01%	0,11 Mrd. USD
19	Copeland Capital Management, LLC	0,95%	0,10 Mrd. USD
20	Northern Trust Corp	0,93%	0,10 Mrd. USD