700 13th Street NW, 2nd Floor, Washington, DC, 20005, 
1) ADP LLC
2) American Association of Veterinary Laboratory Diagnosticians
3) American Fuel & Petrochemical Manufacturers (AFPM)
4) American Psychiatric Association
5) Arq, LLC
7) Biotechnology Industry Organization
9) CTIA
10) Early Warning Services, LLC
11) Enterprise Community Partners, Inc.
12) HealthiNation
14) JSH&W LLP on behalf of U.S. Savings Bond Coalition
15) Lockheed Martin Corporation
16) National Association of Real Estate Investment Trusts
17) National Association of Realtors
18) NCTA - The Internet & Television Association (FKA Nat'l Cable & Telecom Assoc.)
20) RAI Services Company (formerly Reynolds American, Inc.)
22) Reinsurance Association of America
23) Securities Industry and Financial Markets Association (SIFMA)
24) U.S. Bancorp