1) American Council of Life Insurers (ACLI)

2) AMERICAN FOREST AND PAPER ASSOCIATION

3) BUSINESS ROUNDTABLE

4) Caesars Enterprise Services, LLC

5) Energy Infrastructure Council (formerly MLPA/NAPTP)

6) General Business Credit Working Group

7) General Electric Company

8) Global Business Alliance (formerly ORGANIZATION FOR INTERNATIONAL INVESTMENT)

9) Managed Funds Association

10) The Blackstone Group Inc.

11) THE PROCTER & GAMBLE COMPANY

12) The R&D Coalition

13) TRGroup (also doing business as ACT - Alliance for Competitive Taxation)

14) U.S. Securities Markets Coalition

15) YRC Worldwide Inc.