PAC Table 4c Top 50 Labor PACs by Contributions to Candidates and Other Committees January 1, 2009 - December 31, 2010

Rank ID # Committee Amount 1 C00028860 AMERICAN FEDERATION OF TEACHERS, AFL-CIO COMMITTEE ON POLITICAL EDUCATION $5,369,250 2 C00027342 INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS POLITICAL ACTION COMMITTEE $4,774,300 3 C00004036 SEIU COPE (SERVICE EMPLOYEES INTERNATIONAL UNION COMMITTEE ON POLITICAL EDUCATION) $4,630,285 4 C00032979 DRIVE - DEMOCRAT, REPUBLICAN, INDEPENDENT VOTER EDUCATION - PAC FOR INT'L BROTHERHOOD OF T $3,837,950 5 C00011114 AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEES P E O P L E $3,183,000 6 C00029447 INTERNATIONAL ASSOCIATION OF FIREFIGHTERS INTERESTED IN REGISTRATION AND EDUCATION PAC $3,134,500 7 C00023580 COMMITTEE ON LETTER CARRIERS POLITICAL EDUCATION (LETTER CARRIERS POLITICAL ACTION FUND) $3,115,550 8 C00003251 NEA FUND FOR CHILDREN AND PUBLIC EDUCATION $2,987,815 9 C00238725 NATIONAL AIR TRAFFIC CONTROLLERS ASSOCIATION PAC $2,658,050 10 C00002469 MACHINISTS NON PARTISAN POL LEAGUE OF THE INT'L ASSN OF MACHINISTS & AEROSPACE WORKERS $2,634,500 11 C00029504 ENGINEERS POLITICAL EDUCATION COMMITTEE (EPEC)/INTERNATIONAL UNION OF OPERATING ENGINEERS $2,492,550 12 C00001016 CARPENTERS LEGISLATIVE IMPROVEMENT COMMITTEE UNITED BROTHERHOOD OF CARPENTERS AND JOINERS$2,471,500 13 C00002766 UNITED FOOD & COMMERCIAL WORKERS INTERNATIONAL UNION ACTIVE BALLOT CLUB $2,407,400 14 C00007922 LABORERS' INTERNATIONAL UNION OF NORTH AMERICA (LIUNA) PAC $2,392,500 15 C00002089 COMMUNICATIONS WORKERS OF AMERICA-COPE POLITICAL CONTRIBUTIONS COMMITTEE $2,228,490 16 C00002840 UAW - V - CAP (UAW VOLUNTARY COMMUNITY ACTION PROGRAM) $2,014,500 17 C00007542 SHEET METAL WORKERS' INTERNATIONAL ASSOCIATION POLITICAL ACTION LEAGUE $1,918,900 18 C00010322 AMERICAN POSTAL WORKERS UNION COMMITTEE ON POLITICAL ACTION $1,914,500 19 C00027359 INT'L. ASSOCIATION OF BRIDGE, STRUCTURAL, ORNAMENTAL & REINFORCING IRON WORKERS (IPAL) $1,841,750 20 C00012476 POLITICAL EDUCATION COMMITTEE (UNITED ASSOCIATION OF JOURNEYMEN AND APP$1,840,800 21 C00001636 UNITED TRANSPORTATION UNION POLITICAL ACTION COMMITTEE (UTU PAC) $1,673,100 22 C00035451 AIR LINE PILOTS ASSOCIATION PAC $1,625,750 23 C00003590 POLITICAL ACTION FUND $1,399,500 24 C00004861 UNITE HERE TIP CAMPAIGN COMMITTEE $1,365,900 25 C00000885 INTERNATIONAL UNION OF PAINTERS AND ALLIED TRADES POLITICAL ACTION TOGETHER POLITICAL COMM $1,364,900 26 C00008268 TRANSPORT WORKERS UNION POLITICAL CONTRIBUTIONS COMMITTEE $1,185,200 27 C00072025 NATIONAL RURAL LETTER CARRIERS' ASSOCIATION POLITICAL ACTION COMMITTEE $1,057,000 28 C00009936 AMERICAN FEDERATION OF GOVT. EMPL. POLITICAL ACTION COMMITTEE $1,029,400 29 C00005157 INTERNATIONAL BROTHERHOOD OF BOILERMAKERS CAMPAIGN ASSISTANCE FUND $1,015,920 30 C00032995 AMALGAMATED TRANSIT UNION - COPE $949,450 31 C00003632 INTL UNION OF BRICKLAYERS & ALLIED CRAFTWORKERS PAC $944,966 32 C00004325 SEAFARERS POLITICAL ACTIVITY DONATION - SEAFARERS INTERNATIONAL UNION OF NA-AGLIWD/NMU $876,712 33 C00017525 AMERICAN NURSES ASSOCIATION PAC $739,512 34 C00003806 AFL-CIO COPE POLITICAL CONTRIBUTIONS COMMITTEE $738,125 35 C00027532 AMERICAN MARITIME OFFICERS VOLUNTARY POLITICAL ACTION FUND $727,190 36 C00107128 NATIONAL TREASURY EMPLOYEES POLITICAL ACTION COMMITTEE $610,450 37 C00158576 INTERNATIONAL LONGSHOREMEN'S ASSOCIATION AFL-CIO COMMITTEE ON POLITICAL EDUCATION ILA-COPE $588,700 38 C00285593 SOUTHWEST REGIONAL COUNCIL OF CARPENTERS CARPENTERS LEGISLATIVE IMPROVEMENT CMTE $500,000 39 C00013342 OF AMERICA - COAL MINERS POLITICAL ACTION COMMITTEE $482,700 40 C00342907 MIDWEST REGION LABORERS' POLITICAL LEAGUE $450,500 41 C00279380 DISTRICT NO. 1-PCD, MARINE ENGINEERS' BENEFICIAL ASSOC. - POLITICAL ACTION FUND (MEBA-PAF) $365,500 42 C00003160 POLITICAL EDUCATIONAL FUND OF THE BUILDING AND CONSTRUCTION TRADES DEPARTMENT, AFL-CIO $318,900 43 C00007898 OPEIU JB MOSS VOICE OF THE ELECTORATE (VOTE) $318,400 44 C00286807 PROFESSIONAL AVIATION SAFETY SPECIALISTS PAC $297,000 45 C00429175 MID-ATLANTIC LABORERS' POLITICAL LEAGUE - LABORERS' INTERNATIONAL UNION OF N.A. $289,900 46 C00311944 DGA-PAC THE POLITICAL ACTION COMMITTEE OF THE DIRECTORS GUILD OF AMERICA INC. $289,500 47 C00099234 BROTHERHOOD OF LOCOMOTIVE ENGINEERS AND TRAINMEN PAC FUND $277,615 48 C00251009 UNITED PILOTS PAC/AIRLINE PILOTS ASSOCIATION $274,500 49 C00073056 MASTERS, MATES AND PILOTS POLITICAL CONTRIBUTION FUND $248,900 50 C00115527 INTERNATIONAL ASSOCIATION OF HEAT & FROST INSULATORS AND ASBESTOS WORKERS P A C $230,600