| AFL-CIO | $23,325.00 |
| National Education Assn | $20,891.00 |
| Plumbers/Pipefitters Union | $10,000.00 |
| Laborers Union/Midwest Region | $10,000.00 |
| National Education Assn | $10,000.00 |
| Teamsters Union | $10,000.00 |
| Carpenters & Joiners Union | $10,000.00 |
| Intl Brotherhood of Electrical Workers | $10,000.00 |
| Service Employees International Union | $10,000.00 |
| United Food & Commercial Workers Union | $10,000.00 |
| International Assn of Fire Fighters | $10,000.00 |
| Communications Workers of America | $10,000.00 |
| United Transportation Union | $10,000.00 |
| United Auto Workers | $10,000.00 |
| United Steelworkers | $10,000.00 |
| Operating Engineers Union | $10,000.00 |
| American Fedn of St/Cnty/Munic Employees | $10,000.00 |
| American Federation of Teachers | $10,000.00 |
| Sheet Metal Workers Union | $9,500.00 |
| AFL-CIO | $9,000.00 |
| National Air Traffic Controllers Assn | $8,000.00 |
| Machinists/Aerospace Workers Union | $7,500.00 |
| National Assn of Letter Carriers | $7,000.00 |
| Ironworkers Union | $5,500.00 |
| Bricklayers Union | $5,000.00 |
| Ironworkers Union Local 67 | $4,500.00 |
| National Rural Letter Carriers Assn | $4,000.00 |
| Boilermakers Union | $4,000.00 |
| International Longshoremens Assn | $4,000.00 |
| Air Line Pilots Assn | $2,500.00 |
| Painters & Allied Trades Union | $2,500.00 |
| Transport Workers Union | $2,000.00 |
| Amalgamated Transit Union | $2,000.00 |
| American Postal Workers Union | $2,000.00 |
| United Pilots PAC | $2,000.00 |
| American Federation of Govt Employees | $2,000.00 |
| Natl Active & Retired Fed Employees Assn | $2,000.00 |
| International Assn of Fire Fighters | $1,679.00 |
| Brotherhood of Locomotive Engineers | $1,500.00 |
| Marine Engineers Beneficial Assn/Dist 1 | $1,000.00 |
| Intl Longshoremen's/Warehousemen's Union | $1,000.00 |
| Iowa Staff Union-National Staff Org | $1,000.00 |
| AFL-CIO Transportation Trades Dept | $1,000.00 |
| Hotel/Restaurant Employees Intl Union | $1,000.00 |
| Bakery, Confectionery & Tobacco Workers | $1,000.00 |
| Plasterers & Cement Masons Union | $500.00 |
| Assn of Flight Attendants | $500.00 |
| Glass Molders Pottery Plastics Workers | $500.00 |
| Transportation Communications Union | $500.00 |
| National Treasury Employees Union | $500.00 |
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