| Intl Brotherhood of Electrical Workers | $115,000.00 |
| Machinists/Aerospace Workers Union | $115,000.00 |
| United Auto Workers | $114,000.00 |
| Carpenters & Joiners Union | $100,000.00 |
| United Food & Commercial Workers Union | $100,000.00 |
| Communications Workers of America | $97,400.00 |
| Teamsters Union | $90,000.00 |
| Service Employees International Union | $88,000.00 |
| Laborers Union | $79,000.00 |
| American Fedn of St/Cnty/Munic Employees | $73,000.00 |
| National Education Assn | $68,000.00 |
| United Steelworkers | $67,000.00 |
| Painters & Allied Trades Union | $65,500.00 |
| Operating Engineers Union | $64,000.00 |
| American Federation of Teachers | $63,000.00 |
| International Assn of Fire Fighters | $62,042.00 |
| National Assn of Letter Carriers | $49,000.00 |
| AFL-CIO | $38,000.00 |
| Boilermakers Union | $36,000.00 |
| United Transportation Union | $35,000.00 |
| Sheet Metal Workers Union | $32,000.00 |
| American Postal Workers Union | $31,000.00 |
| Plumbers/Pipefitters Union | $30,000.00 |
| National Air Traffic Controllers Assn | $26,000.00 |
| Laborers Union Local 113 | $24,000.00 |
| Ironworkers Union | $24,000.00 |
| Amalgamated Transit Union | $18,400.00 |
| National Treasury Employees Union | $16,450.00 |
| National Education Assn | $15,840.00 |
| Transport Workers Union | $15,000.00 |
| Bricklayers Union | $14,000.00 |
| National Assn of Postmasters | $13,980.00 |
| Air Line Pilots Assn | $13,000.00 |
| Natl Active & Retired Fed Employees Assn | $12,000.00 |
| Office & Professional Employees Union | $11,000.00 |
| UNITE HERE | $11,000.00 |
| National Rural Letter Carriers Assn | $11,000.00 |
| American Federation of Govt Employees | $10,000.00 |
| Police Officer PAC | $8,600.00 |
| American Federation of Teachers | $6,788.00 |
| Wisconsin Education Assn Council | $4,566.00 |
| United Electrical Radio Machine Workers | $3,500.00 |
| Brotherhood of Locomotive Engineers | $3,500.00 |
| AFL-CIO | $3,232.00 |
| Transportation Communications Union | $3,000.00 |
| Paper Allied-Ind Chem/Energy Wkrs Union | $3,000.00 |
| National Postal Mail Handlers Union | $3,000.00 |
| Union of Needletrades Employees/Chicago | $3,000.00 |
| National League of Postmasters | $3,000.00 |
| Assn of Flight Attendants | $3,000.00 |
| American Maritime Officers | $2,000.00 |
| Seafarers International Union | $2,000.00 |
| National Assn of Postal Supervisors | $1,100.00 |
| Marine Engineers Beneficial Assn/Dist 1 | $1,000.00 |
| Graphic Communications Union | $1,000.00 |
| Hotel/Restaurant Employees Intl Union | $1,000.00 |
| International Assn of Fire Fighters | $686.00 |
| Intl Fedn of Prof & Technical Engineers | $400.00 |
| American Postal Workers Union AFL-CIO | $128.00 |
Read more at LaborPains.org