| Brad Epperly | BNSF Railway Co. | Withdrawn | GA86 |
| Brad Epperly | BNSF Railway Co. | Undecided | GA86 |
| Paula Dierenfeld | BNSF Railway Co. | Withdrawn | GA86 |
| Paula Dierenfeld | BNSF Railway Co. | Undecided | GA86 |
| Scott Sundstrom | BNSF Railway Co. | Withdrawn | GA86 |
| Scott Sundstrom | BNSF Railway Co. | Undecided | GA86 |
| MIke Delaney | Citizens For A Healthy Iowa | Supporting | GA86 |
| Brad Epperly | Federation of Iowa Insurers | Withdrawn | GA86 |
| Brad Epperly | Federation of Iowa Insurers | Undecided | GA86 |
| Paula Dierenfeld | Federation of Iowa Insurers | Withdrawn | GA86 |
| Paula Dierenfeld | Federation of Iowa Insurers | Undecided | GA86 |
| Scott Sundstrom | Federation of Iowa Insurers | Withdrawn | GA86 |
| Scott Sundstrom | Federation of Iowa Insurers | Undecided | GA86 |
| Amy Campbell | Iowa Association of County Conservation Boards | Undecided | GA86 |
| Craig Patterson | Iowa Association of County Conservation Boards | Undecided | GA86 |
| Brad Epperly | Iowa Association of Electric Cooperatives | Withdrawn | GA86 |
| Brad Epperly | Iowa Association of Electric Cooperatives | Undecided | GA86 |
| Paula Dierenfeld | Iowa Association of Electric Cooperatives | Withdrawn | GA86 |
| Paula Dierenfeld | Iowa Association of Electric Cooperatives | Undecided | GA86 |
| Scott Sundstrom | Iowa Association of Electric Cooperatives | Withdrawn | GA86 |
| Scott Sundstrom | Iowa Association of Electric Cooperatives | Undecided | GA86 |
| Tim Coonan | Iowa Association of Electric Cooperatives | Withdrawn | GA86 |
| Tim Coonan | Iowa Association of Electric Cooperatives | Undecided | GA86 |
| Brad Epperly | Iowa Automobile Dealers Association | Withdrawn | GA86 |
| Brad Epperly | Iowa Automobile Dealers Association | Undecided | GA86 |
| Paula Dierenfeld | Iowa Automobile Dealers Association | Withdrawn | GA86 |
| Paula Dierenfeld | Iowa Automobile Dealers Association | Undecided | GA86 |
| Scott Sundstrom | Iowa Automobile Dealers Association | Withdrawn | GA86 |
| Scott Sundstrom | Iowa Automobile Dealers Association | Undecided | GA86 |
| Brad Epperly | Iowa Broadcasters Association | Withdrawn | GA86 |
| Brad Epperly | Iowa Broadcasters Association | Undecided | GA86 |
| Paula Dierenfeld | Iowa Broadcasters Association | Withdrawn | GA86 |
| Paula Dierenfeld | Iowa Broadcasters Association | Undecided | GA86 |
| Scott Sundstrom | Iowa Broadcasters Association | Withdrawn | GA86 |
| Scott Sundstrom | Iowa Broadcasters Association | Undecided | GA86 |
| Brad Epperly | Iowa Collectors Association, Inc. | Withdrawn | GA86 |
| Brad Epperly | Iowa Collectors Association, Inc. | Undecided | GA86 |
| Paula Dierenfeld | Iowa Collectors Association, Inc. | Withdrawn | GA86 |
| Paula Dierenfeld | Iowa Collectors Association, Inc. | Undecided | GA86 |
| Scott Sundstrom | Iowa Collectors Association, Inc. | Withdrawn | GA86 |
| Scott Sundstrom | Iowa Collectors Association, Inc. | Undecided | GA86 |
| Mike Heller | Iowa Conservation Alliance | Undecided | GA86 |
| Paula Feltner | Iowa Conservation Alliance | Undecided | GA86 |
| Jim Obradovich | Iowa Coon Hunters Association | Undecided | GA86 |
| Tammie Krausman | Iowa Dept. of Natural Resources | Undecided | GA86 |
| Brad Epperly | Iowa Grocery Industry Association | Withdrawn | GA86 |
| Brad Epperly | Iowa Grocery Industry Association | Undecided | GA86 |
| Paula Dierenfeld | Iowa Grocery Industry Association | Withdrawn | GA86 |
| Paula Dierenfeld | Iowa Grocery Industry Association | Undecided | GA86 |
| Scott Sundstrom | Iowa Grocery Industry Association | Withdrawn | GA86 |
| Scott Sundstrom | Iowa Grocery Industry Association | Undecided | GA86 |
| Amy Campbell | Iowa Natural Heritage Foundation | Undecided | GA86 |
| Craig Patterson | Iowa Natural Heritage Foundation | Undecided | GA86 |
| Brad Epperly | Iowa Newspaper Association | Withdrawn | GA86 |
| Brad Epperly | Iowa Newspaper Association | Undecided | GA86 |
| Paula Dierenfeld | Iowa Newspaper Association | Withdrawn | GA86 |
| Paula Dierenfeld | Iowa Newspaper Association | Undecided | GA86 |
| Scott Sundstrom | Iowa Newspaper Association | Withdrawn | GA86 |
| Scott Sundstrom | Iowa Newspaper Association | Undecided | GA86 |
| Brad Epperly | Iowa Propane Gas Association | Withdrawn | GA86 |
| Brad Epperly | Iowa Propane Gas Association | Undecided | GA86 |
| Paula Dierenfeld | Iowa Propane Gas Association | Withdrawn | GA86 |
| Paula Dierenfeld | Iowa Propane Gas Association | Undecided | GA86 |
| Scott Sundstrom | Iowa Propane Gas Association | Withdrawn | GA86 |
| Scott Sundstrom | Iowa Propane Gas Association | Undecided | GA86 |
| Brad Epperly | Iowa Society of Certified Public Accountants | Withdrawn | GA86 |
| Brad Epperly | Iowa Society of Certified Public Accountants | Undecided | GA86 |
| Paula Dierenfeld | Iowa Society of Certified Public Accountants | Withdrawn | GA86 |
| Paula Dierenfeld | Iowa Society of Certified Public Accountants | Undecided | GA86 |
| Scott Sundstrom | Iowa Society of Certified Public Accountants | Withdrawn | GA86 |
| Scott Sundstrom | Iowa Society of Certified Public Accountants | Undecided | GA86 |
| Jim Obradovich | Iowa Trappers Association | Undecided | GA86 |
| Brad Epperly | Iowa Water Well Association | Withdrawn | GA86 |
| Brad Epperly | Iowa Water Well Association | Undecided | GA86 |
| Paula Dierenfeld | Iowa Water Well Association | Withdrawn | GA86 |
| Paula Dierenfeld | Iowa Water Well Association | Undecided | GA86 |
| Scott Sundstrom | Iowa Water Well Association | Withdrawn | GA86 |
| Scott Sundstrom | Iowa Water Well Association | Undecided | GA86 |
| MIke Delaney | Izaak Walton League - Iowa Division | Supporting | GA86 |
| Amy Campbell | Loess Hills Alliance | Undecided | GA86 |
| Craig Patterson | Loess Hills Alliance | Undecided | GA86 |
| Brad Epperly | Monsanto Company | Withdrawn | GA86 |
| Brad Epperly | Monsanto Company | Undecided | GA86 |
| Scott Sundstrom | Monsanto Company | Withdrawn | GA86 |
| Scott Sundstrom | Monsanto Company | Undecided | GA86 |
| MIke Delaney | Raccoon River Watershed Association | Supporting | GA86 |
| Amy Campbell | Travel Federation of Iowa | Undecided | GA86 |
| Craig Patterson | Travel Federation of Iowa | Undecided | GA86 |