| Intl Brotherhood of Electrical Workers | $35,000.00 |
| American Federation of Teachers | $30,000.00 |
| Communications Workers of America | $30,000.00 |
| Carpenters & Joiners Union | $30,000.00 |
| United Steelworkers | $22,000.00 |
| Sheet Metal Workers Union | $21,000.00 |
| National Education Assn | $20,000.00 |
| Teamsters Union | $20,000.00 |
| Service Employees International Union | $20,000.00 |
| United Auto Workers | $20,000.00 |
| Plumbers/Pipefitters Union | $20,000.00 |
| American Fedn of St/Cnty/Munic Employees | $14,000.00 |
| Bricklayers Union | $12,000.00 |
| Brotherhood of Locomotive Engineers | $10,000.00 |
| Laborers Union/Midwest Region | $10,000.00 |
| International Assn of Fire Fighters | $10,000.00 |
| Machinists/Aerospace Workers Union | $10,000.00 |
| United Food & Commercial Workers Union | $10,000.00 |
| United Transportation Union | $10,000.00 |
| National Air Traffic Controllers Assn | $10,000.00 |
| AFL-CIO | $9,000.00 |
| American Postal Workers Union | $7,000.00 |
| Ironworkers Union | $5,000.00 |
| Transport Workers Union | $4,000.00 |
| National Assn of Letter Carriers | $4,000.00 |
| National Treasury Employees Union | $3,000.00 |
| Natl Active & Retired Fed Employees Assn | $2,000.00 |
| Assn of Professional Flight Attendants | $2,000.00 |
| Asbestos Workers Union | $2,000.00 |
| Marine Engineers Beneficial Assn/Dist 1 | $1,000.00 |
| American Fedn of St/Cnty/Munic Employees | $680.00 |
| International Assn of Fire Fighters | $660.00 |
| National Assn of Letter Carriers | $2.00 |
Read more at LaborPains.org