| Stephen Roberts | Ag Processing, Inc. | Undecided | GA83 |
| Marc Beltrame | Allied Insurance | Undecided | GA83 |
| Brad Epperly | American General Finance | Opposing | GA83 |
| James West | American General Finance | Opposing | GA83 |
| Keith Luchtel | American General Finance | Opposing | GA83 |
| Paula Dierenfeld | American General Finance | Opposing | GA83 |
| Scott Sundstrom | American General Finance | Opposing | GA83 |
| Brad Epperly | American Insurance Assn. | Opposing | GA83 |
| James West | American Insurance Assn. | Opposing | GA83 |
| Keith Luchtel | American Insurance Assn. | Opposing | GA83 |
| Paula Dierenfeld | American Insurance Assn. | Opposing | GA83 |
| Scott Sundstrom | American Insurance Assn. | Opposing | GA83 |
| Brad Epperly | BNSF Railway Co. | Opposing | GA83 |
| James West | BNSF Railway Co. | Opposing | GA83 |
| Keith Luchtel | BNSF Railway Co. | Opposing | GA83 |
| Paula Dierenfeld | BNSF Railway Co. | Opposing | GA83 |
| Scott Sundstrom | BNSF Railway Co. | Opposing | GA83 |
| Brad Epperly | CDS Global, Inc. | Opposing | GA83 |
| James West | CDS Global, Inc. | Opposing | GA83 |
| Keith Luchtel | CDS Global, Inc. | Opposing | GA83 |
| Paula Dierenfeld | CDS Global, Inc. | Opposing | GA83 |
| Scott Sundstrom | CDS Global, Inc. | Opposing | GA83 |
| F. Thornton | Central IA Power Cooperative (CIPCO) | Undecided | GA83 |
| Stephen Roberts | Central IA Power Cooperative (CIPCO) | Undecided | GA83 |
| Brad Epperly | Deere & Company | Undecided | GA83 |
| Brad Epperly | Deere & Company | Opposing | GA83 |
| James West | Deere & Company | Undecided | GA83 |
| James West | Deere & Company | Opposing | GA83 |
| Jason Francque | Deere & Company | Undecided | GA83 |
| Jason Francque | Deere & Company | Opposing | GA83 |
| Keith Luchtel | Deere & Company | Undecided | GA83 |
| Keith Luchtel | Deere & Company | Opposing | GA83 |
| Paula Dierenfeld | Deere & Company | Undecided | GA83 |
| Paula Dierenfeld | Deere & Company | Opposing | GA83 |
| Scott Sundstrom | Deere & Company | Undecided | GA83 |
| Scott Sundstrom | Deere & Company | Opposing | GA83 |
| Thomas Iles | Deere & Company | Opposing | GA83 |
| Brad Epperly | Federation of IA Insurers | Opposing | GA83 |
| James West | Federation of IA Insurers | Opposing | GA83 |
| Paula Dierenfeld | Federation of IA Insurers | Opposing | GA83 |
| Scott Sundstrom | Federation of IA Insurers | Opposing | GA83 |
| Brad Epperly | Greater Des Moines Partnership | Opposing | GA83 |
| James West | Greater Des Moines Partnership | Opposing | GA83 |
| Jay Byers | Greater Des Moines Partnership | Undecided | GA83 |
| Keith Luchtel | Greater Des Moines Partnership | Opposing | GA83 |
| Paula Dierenfeld | Greater Des Moines Partnership | Opposing | GA83 |
| Scott Sundstrom | Greater Des Moines Partnership | Opposing | GA83 |
| Laverne Schroeder | IA. American Legion | Undecided | GA83 |
| John Gilliland | IA. Assn. of Business and Industry (ABI) | Opposing | GA83 |
| Nicole Crain | IA. Assn. of Business and Industry (ABI) | Opposing | GA83 |
| Brad Epperly | IA. Assn. of Credit and Collection Professionals, Inc. | Opposing | GA83 |
| James West | IA. Assn. of Credit and Collection Professionals, Inc. | Opposing | GA83 |
| Keith Luchtel | IA. Assn. of Credit and Collection Professionals, Inc. | Opposing | GA83 |
| Paula Dierenfeld | IA. Assn. of Credit and Collection Professionals, Inc. | Opposing | GA83 |
| Scott Sundstrom | IA. Assn. of Credit and Collection Professionals, Inc. | Opposing | GA83 |
| Brad Epperly | IA. Assn. of Electric Cooperatives | Undecided | GA83 |
| James West | IA. Assn. of Electric Cooperatives | Undecided | GA83 |
| Keith Luchtel | IA. Assn. of Electric Cooperatives | Undecided | GA83 |
| Paula Dierenfeld | IA. Assn. of Electric Cooperatives | Undecided | GA83 |
| Scott Sundstrom | IA. Assn. of Electric Cooperatives | Undecided | GA83 |
| Tim Coonan | IA. Assn. of Electric Cooperatives | Undecided | GA83 |
| Brad Epperly | IA. Automobile Dealers Assn. | Opposing | GA83 |
| James West | IA. Automobile Dealers Assn. | Opposing | GA83 |
| Keith Luchtel | IA. Automobile Dealers Assn. | Opposing | GA83 |
| Paula Dierenfeld | IA. Automobile Dealers Assn. | Opposing | GA83 |
| Scott Sundstrom | IA. Automobile Dealers Assn. | Opposing | GA83 |
| Brad Epperly | IA. Broadcasters Assn. | Opposing | GA83 |
| James West | IA. Broadcasters Assn. | Opposing | GA83 |
| Keith Luchtel | IA. Broadcasters Assn. | Opposing | GA83 |
| Paula Dierenfeld | IA. Broadcasters Assn. | Opposing | GA83 |
| Scott Sundstrom | IA. Broadcasters Assn. | Opposing | GA83 |
| Brad Epperly | IA. Chamber Alliance | Opposing | GA83 |
| James West | IA. Chamber Alliance | Opposing | GA83 |
| Keith Luchtel | IA. Chamber Alliance | Opposing | GA83 |
| Paula Dierenfeld | IA. Chamber Alliance | Opposing | GA83 |
| Scott Sundstrom | IA. Chamber Alliance | Opposing | GA83 |
| Brad Epperly | IA. Grocery Industry Assn. | Opposing | GA83 |
| James West | IA. Grocery Industry Assn. | Opposing | GA83 |
| Keith Luchtel | IA. Grocery Industry Assn. | Opposing | GA83 |
| Paula Dierenfeld | IA. Grocery Industry Assn. | Opposing | GA83 |
| Scott Sundstrom | IA. Grocery Industry Assn. | Opposing | GA83 |
| Laverne Schroeder | IA. Nebraska Farm Equipment Dealers Assn. | Undecided | GA83 |
| Brad Epperly | IA. Newspaper Assn. | Undecided | GA83 |
| Brad Epperly | IA. Newspaper Assn. | Opposing | GA83 |
| James West | IA. Newspaper Assn. | Undecided | GA83 |
| James West | IA. Newspaper Assn. | Opposing | GA83 |
| Keith Luchtel | IA. Newspaper Assn. | Undecided | GA83 |
| Keith Luchtel | IA. Newspaper Assn. | Opposing | GA83 |
| Paula Dierenfeld | IA. Newspaper Assn. | Undecided | GA83 |
| Paula Dierenfeld | IA. Newspaper Assn. | Opposing | GA83 |
| Scott Sundstrom | IA. Newspaper Assn. | Undecided | GA83 |
| Scott Sundstrom | IA. Newspaper Assn. | Opposing | GA83 |
| Brad Epperly | IA. Propane Gas Assn. | Opposing | GA83 |
| James West | IA. Propane Gas Assn. | Opposing | GA83 |
| Keith Luchtel | IA. Propane Gas Assn. | Opposing | GA83 |
| Paula Dierenfeld | IA. Propane Gas Assn. | Opposing | GA83 |
| Scott Sundstrom | IA. Propane Gas Assn. | Opposing | GA83 |
| Brad Epperly | IA. Society of Certified Public Accountants | Opposing | GA83 |
| James West | IA. Society of Certified Public Accountants | Opposing | GA83 |
| Keith Luchtel | IA. Society of Certified Public Accountants | Opposing | GA83 |
| Paula Dierenfeld | IA. Society of Certified Public Accountants | Opposing | GA83 |
| Scott Sundstrom | IA. Society of Certified Public Accountants | Opposing | GA83 |
| Brad Epperly | IA. Water Well Assn. | Undecided | GA83 |
| Brad Epperly | IA. Water Well Assn. | Opposing | GA83 |
| James West | IA. Water Well Assn. | Undecided | GA83 |
| James West | IA. Water Well Assn. | Opposing | GA83 |
| Keith Luchtel | IA. Water Well Assn. | Undecided | GA83 |
| Keith Luchtel | IA. Water Well Assn. | Opposing | GA83 |
| Paula Dierenfeld | IA. Water Well Assn. | Undecided | GA83 |
| Paula Dierenfeld | IA. Water Well Assn. | Opposing | GA83 |
| Scott Sundstrom | IA. Water Well Assn. | Undecided | GA83 |
| Scott Sundstrom | IA. Water Well Assn. | Opposing | GA83 |
| Chad Kleppe | Master Builders of IA | Undecided | GA83 |
| JoAnn Johnson | Mechanical Contractors Association of IA (MCAI) | Undecided | GA83 |
| Brad Epperly | Monsanto Company | Opposing | GA83 |
| James West | Monsanto Company | Opposing | GA83 |
| Keith Luchtel | Monsanto Company | Opposing | GA83 |
| Paula Dierenfeld | Monsanto Company | Opposing | GA83 |
| Scott Sundstrom | Monsanto Company | Opposing | GA83 |
| Marc Beltrame | Nationwide Agribusiness | Undecided | GA83 |
| Marc Beltrame | Nationwide Mutual Ins. Co. | Undecided | GA83 |
| Michael Sadler | Qwest | Undecided | GA83 |