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	12,64%	1,28 Mrd. USD
2	Baillie Gifford & Co Limited.	8,63%	0,88 Mrd. USD
3	Vanguard Portfolio Management, LLC	5,35%	0,54 Mrd. USD
4	Vanguard Capital Management, LLC	4,45%	0,45 Mrd. USD
5	FMR Inc	3,94%	0,40 Mrd. USD
6	Wasatch Advisors LP	3,91%	0,40 Mrd. USD
7	State Street Corp	3,54%	0,36 Mrd. USD
8	Capital Research Global Investors	3,47%	0,35 Mrd. USD
9	Geode Capital Management, LLC	2,90%	0,29 Mrd. USD
10	T. Rowe Price Associates, Inc.	2,24%	0,23 Mrd. USD
11	Dimensional Fund Advisors, Inc.	1,65%	0,17 Mrd. USD
12	T. Rowe Price Investment Management,Inc.	1,42%	0,14 Mrd. USD
13	Charles Schwab Investment Management Inc	1,34%	0,14 Mrd. USD
14	Northern Trust Corp	1,32%	0,13 Mrd. USD
15	NORGES BANK	1,25%	0,13 Mrd. USD
16	Franklin Templeton Inc	1,13%	0,11 Mrd. USD
17	Van Berkom and Associates Inc	1,07%	0,11 Mrd. USD
18	Eversept Partners, LP	1,03%	0,11 Mrd. USD
19	Fuller & Thaler Asset Management Inc	0,98%	0,10 Mrd. USD
20	Copeland Capital Management, LLC	0,98%	0,10 Mrd. USD