Donations can be made to political candidates in various amounts. The FEC regulates these donations, and individual groups, excluding PACs, must disclose donations over $250 per year.
The following table lists top 100 contributions donated to Barbara Bollier's campaign in March.
| Rank | Contributor | Amount |
|---|---|---|
| 1 | Beth Ellyn Mcclendon | $5,600 |
| 1 | Clay Kenan Kirk | $5,600 |
| 1 | David Trone | $5,600 |
| 1 | Robert B. Gessner | $5,600 |
| 1 | Garrett Kirk Jr. | $5,600 |
| 1 | Jennifer Laue | $5,600 |
| 1 | William Harris Sr. | $5,600 |
| 1 | Sheryl Sandberg | $5,600 |
| 1 | James Simons | $5,600 |
| 1 | Martha Salinas | $5,600 |
| 1 | Nat Simons | $5,600 |
| 1 | Charles Laue | $5,600 |
| 13 | Molly Hundley | $5,350 |
| 14 | Brian Mcclendon | $2,800 |
| 14 | Ellen M. Poss | $2,800 |
| 14 | Judith B. Wagner | $2,800 |
| 14 | Martin Nickerson | $2,800 |
| 14 | Donice Applequist | $2,800 |
| 14 | Fred Eychaner | $2,800 |
| 14 | Charles M. Bagley Jr. | $2,800 |
| 14 | Merle C. Chambers | $2,800 |
| 14 | Megan Hull | $2,800 |
| 14 | Charles Cordray | $2,800 |
| 14 | Sally Murguia | $2,800 |
| 14 | David Young | $2,800 |
| 14 | Andrew Beck | $2,800 |
| 14 | Stacey Herzing | $2,800 |
| 14 | William Lyons | $2,800 |
| 14 | Marianne Gabel | $2,800 |
| 14 | Robert Lee | $2,800 |
| 14 | David Cornfield | $2,800 |
| 14 | William Cobb | $2,800 |
| 14 | Matthew Rogers | $2,800 |
| 14 | Ellen Ferguson | $2,800 |
| 14 | Courtney Hull | $2,800 |
| 14 | Cyd Slayton | $2,800 |
| 14 | Cynthia Rosenthal | $2,800 |
| 14 | Linda Cornfield | $2,800 |
| 14 | Joan Huffer | $2,800 |
| 14 | Ronald Gaches | $2,800 |
| 14 | Madeleine Mcdonough | $2,800 |
| 14 | Vernon Sheldon | $2,800 |
| 14 | Sharalyn Saks | $2,800 |
| 14 | Kristen Fromm | $2,800 |
| 14 | Roy Cockrum | $2,800 |
| 14 | Jonathan Harris | $2,800 |
| 14 | Lucinda Craft | $2,800 |
| 14 | Emelia Benjamin | $2,800 |
| 14 | Barry Boothe | $2,800 |
| 14 | Swati Mylavarapu | $2,800 |
| 14 | Kelvin L. Walls | $2,800 |
| 14 | John Woollam | $2,800 |
| 14 | William Curry | $2,800 |
| 14 | Dale Trott | $2,800 |
| 55 | Lisa Tatum | $2,500 |
| 55 | Julie Weed | $2,500 |
| 57 | Berte Hirschfield | $2,200 |
| 58 | Maryanne Tagney | $2,000 |
| 58 | Herbert H. Kohl | $2,000 |
| 58 | Margaret Byers | $2,000 |
| 58 | Bon Schwarz | $2,000 |
| 58 | Tad Kramar | $2,000 |
| 58 | Paul Carttar | $2,000 |
| 64 | Diane Parker | $1,800 |
| 64 | Roy Applequist | $1,800 |
| 64 | Stan Ricketts | $1,800 |
| 67 | Deborah Wexler | $1,691 |
| 68 | Stephanie Sharp | $1,500 |
| 68 | Lauren Marcucci | $1,500 |
| 70 | John Dunlap | $1,400 |
| 71 | Daniel Simon | $1,300 |
| 72 | Hoyt Wood | $1,100 |
| 73 | Mandy E. Pilla | $1,025 |
| 74 | Carolyn S. Brada | $1,000 |
| 74 | Richard Givens | $1,000 |
| 74 | Celeste Kling Holder | $1,000 |
| 74 | George Laughead | $1,000 |
| 74 | Nancy L. Shepherd | $1,000 |
| 74 | Thomas A. Adrian | $1,000 |
| 74 | Elizabeth W. Slifer | $1,000 |
| 74 | Phillip Brown | $1,000 |
| 74 | Lon F. Frahm | $1,000 |
| 74 | Irene E. Bettinger | $1,000 |
| 74 | Jennifer S. Maritz | $1,000 |
| 74 | Mary Hunkeler | $1,000 |
| 74 | Ford C. Frick | $1,000 |
| 74 | Katharine D. Kurtz | $1,000 |
| 74 | Barbara J. Krichbaum | $1,000 |
| 74 | Grant U. Renne III | $1,000 |
| 74 | Stephanie V. Harvey | $1,000 |
| 74 | Margaret Heers Wood | $1,000 |
| 74 | Jodi Green | $1,000 |
| 74 | Elizabeth Weiner | $1,000 |
| 74 | Anne K. Goudvis | $1,000 |
| 74 | Nancy A. Leonard | $1,000 |
| 74 | Ruth A. Hopfenbeck | $1,000 |
| 74 | Jarold Boettcher | $1,000 |
| 74 | Jane A. Deterding | $1,000 |
| 74 | Noel R. Congdon | $1,000 |
| 74 | Pat Michaelis | $1,000 |

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