Rang	Name	Position
1	Mr. Patrick H. Hawkins	CEO, President & Director
2	Mr. Jeffrey P. Oldenkamp	Executive VP, CFO & Treasurer
3	Mr. Drew M. Grahek	Vice President of Operations
4	Mr. Daniel J. Stauber	Director
5	Mr. David J. Mangine	Vice President of Industrial Solutions
6	Mr. Douglas A. Lange	Vice President of Water Treatment Group
7	Mr. Daniel A. Louismet	VP, General Counsel & Secretary
8	Mr. Paul Siler	Corporate Controller

Aufteilung der Investoren

Rang	Inhaber	Anteile	Wert
1	BlackRock Inc	14,89%	0,39 Mrd. USD
2	Kayne Anderson Rudnick Investment Management LLC	7,31%	0,19 Mrd. USD
3	State Street Corp	5,00%	0,13 Mrd. USD
4	Vanguard Capital Management, LLC	4,08%	0,11 Mrd. USD
5	Vanguard Portfolio Management, LLC	2,51%	0,07 Mrd. USD
6	Geode Capital Management, LLC	2,50%	0,07 Mrd. USD
7	Dimensional Fund Advisors, Inc.	2,47%	0,06 Mrd. USD
8	Wasatch Advisors LP	1,87%	0,05 Mrd. USD
9	Bowen, Hanes & CO Inc	1,82%	0,05 Mrd. USD
10	Westwood Holdings Group Inc	1,68%	0,04 Mrd. USD
11	Capital World Investors	1,38%	0,04 Mrd. USD
12	Northern Trust Corp	1,26%	0,03 Mrd. USD
13	Charles Schwab Investment Management Inc	1,15%	0,03 Mrd. USD
14	Amvescap Plc.	1,11%	0,03 Mrd. USD
15	Morgan Stanley - Brokerage Accounts	1,02%	0,03 Mrd. USD
16	Vaughan Nelson Scarbrgh & Mccullough LP	0,96%	0,03 Mrd. USD
17	First Trust Advisors L.P.	0,95%	0,03 Mrd. USD
18	William Blair Investment Management, LLC	0,92%	0,02 Mrd. USD
19	London Company of Virginia	0,84%	0,02 Mrd. USD
20	Congress Asset Management Company, LLP	0,77%	0,02 Mrd. USD