| SOUTHEAST LABORERS DC | AFFILIATED ORGANIZATION | $503,503 |
| BFP 1625 EYE CO. LLC | RENT | $334,156 |
| DOUBLETREE BY HILTON HOTEL | HOTEL | $127,875 |
| HUB PROPERTIES - GA LLC | RENT | $113,631 |
| HILTON SAN DIEGO | HOTEL | $98,867 |
| CONVENTION SERVICES UNLIMITED | CONVENTION MEETING SERVICES | $80,235 |
| UNITED AIRLINES | AIRLINE | $73,192 |
| BOSTON PROPERTIES LIMITED PARTNERSHIP | RENT | $67,896 |
| INTERNATIONAL GATEWAY WEST LLC | RENT | $66,284 |
| AIR CANADA | AIRLINE | $58,957 |
| KR BRANDING SOLUTIONS INC. | PROMOTIONAL PRODUCTS | $55,394 |
| UNION INSURANCE GROUP INC | INSURANCE | $54,948 |
| LEXIS-NEXIS | DATABASE SERVICES | $53,544 |
| LOEWS CHICAGO O'HARE HOTEL LLC | HOTEL | $50,312 |
| BEACON HOTEL CORPORATE QTRS | HOTEL | $50,063 |
| THINKING PHONE NETWORKS INC. | TELEPHONE SERVICE | $43,396 |
| APPIAN CORPORATION | SOFTWARE SERVICES | $42,143 |
| HILTON PORTLAND | HOTEL | $38,459 |
| THE CAPITAL HILTON-WASHINGTON | HOTEL | $35,305 |
| DELTA AIR LINES | AIRLINE | $33,088 |
| EI-TECH NETWORKS | COMPUTER SERVICES | $32,960 |
| DOWNTOWN PROPERTY LLC | RENT | $32,894 |
| 34 WEST AVENUE NORTH (HAMILTON) INC. | RENT | $32,019 |
| SOUTHWEST AIRLINES | AIRLINE | $31,138 |
| LAURA HUGHES | CONSULTANT | $30,684 |
| LIUNA NATIONAL GUARD COUNCIL | AFFILIATED ORGANIZATION | $29,973 |
| CANADIAN FEDERATION OF INDEPENDENT UNIONS LOCAL 30 | LABOR ORGANIZATION | $29,202 |
| RONALD E. MYERS | CONSULTANT | $29,133 |
| LIUNA STAFF AFFILIATES | PENSION FUND | $28,875 |
| MARVIN F. POER COMPANY INC. | PROPERTY TAX CONSULTANTS | $28,731 |
| CIT TECHNOLOGY FIN SERV INC | FINANCIAL COMPANY | $27,537 |
| ETHAN CONRAD PROPERTIES INC. | RENT | $26,808 |
| THOMSON REUTERS - WEST | INFORMATION SERVICES | $25,682 |
| DYNALECTRIC CO. | ELECTRICAL SERVICES | $25,165 |
| LOCAL 860 | AFFILIATED ORGANIZATION | $24,168 |
| NATIONAL GUARD COUNCIL LOCAL 1776 | AFFILIATED ORGANIZATION | $24,009 |
| MICHAEL A. QUIROZ | CONSULTANT | $23,233 |
| ATT INC | TELECOMM | $22,955 |
| AMERICAN AIRLINES INC | AIRLINE | $22,329 |
| MARK J. JONES | COMPUTER CONSULTANT | $22,060 |
| KEYSTONE PARKE I LLC | RENT | $21,934 |
| THE MCLAUGHLIN COMPANY | INSURANCE | $21,001 |
| INDIAN HEALTH SERVICE NATIONAL COUNCIL | AFFILIATED ORGANIZATION | $20,062 |
| MIDWEST REGION ORGANIZING COMMITTEE | AFFILIATED ORGANIZATION | $19,609 |
| LABORERS-EMPLOYERS COOPERATION AND EDUCATION TRUST | AFFILIATED FUND | $19,189 |
| NEW JERSEY L.E.C.E.T. | LABOR AND MANAGEMENT TRUST | $18,979 |
| SHERATON HOTEL NEWFOUNDLAND | HOTEL | $17,735 |
| LOEWS MADISON HOTEL | HOTEL | $17,378 |
| LABORERS LOCAL UNION 71 | LABOR ORGANIZATION | $17,000 |
| LABORERS' LOCAL 483 | AFFILIATED ORGANIZATION | $16,503 |
| JK MOVING SERVICES INC. | MOVING | $16,096 |
| COMPARK INVESTMENT LTD | RENT | $16,043 |
| GUILDFORD LANDMARK HOLDINGS LTD. | RENT | $15,096 |
| 226 SOUTH MAIN STREET TITLE HOLDING COMPANY INC | RENT | $14,868 |
| ELEVATION LTD | MEDIA AND DESIGN SERVICES | $14,157 |
| UNITED PARCEL SERVICE | SHIPPING/POSTAGE | $13,536 |
| AMERICA'S AGENDA:HEALTH CARE FOR ALL | POLICY POLITICAL ORGANIZATION | $13,500 |
| US AIRWAYS ARC SALES | AIRLINE | $13,432 |
| W WASHINGTON DC INC. | HOTEL | $13,030 |
| PEPCO | UTILITY COMPANY | $12,911 |
| LOCAL UNION 572 | AFFILIATED ORGANIZATION | $12,778 |
| KELLY PRESS INCORPORATED | PRINTING SERVICES | $12,710 |
| PROXYVOTE PLUS | INVESTMENT TRACKING SERVICES | $12,500 |
| CDW DIRECT | COMPUTER SUPPLIES | $12,314 |
| LABORERS LOCAL UNION 1029 | AFFILIATED ORGANIZATION | $11,863 |
| SS PLUMBING LLC | PLUMBING AND HEATING | $11,628 |
| TEMPCO INC. | HEATING AND COOLING SERVICES | $11,252 |
| UPEC LOCAL UNION 792 | LABOR ORGANIZATION | $11,245 |
| PITNEY BOWES | POSTAGE | $10,800 |
| OFFICE ENVIRONMENTS INTERNATIONA INC | OFFICE FURNITURE | $10,205 |
| ALLY | AUTO LEASE | $9,698 |
| E E PUBLISHING LLC | ONLINE PUBLICATION | $9,688 |
| ELKINS PAINTING WALLCOVERING | PAINTING CONTRACTOR | $9,437 |
| LEVI RAY SHOUP INC. | COMPUTER SERVICES | $9,152 |
| BANNER PERSONNEL SERVICES INC. | TEMP AGENCY | $9,114 |
| U.S. CHAMBER OF COMMERCE | COMMERCE ASSOCIATION | $9,000 |
| RALPH ADAMS | CONSULTANT | $8,835 |
| ALASKA AIRLINES | AIRLINE | $8,602 |
| LIUNA LOCAL 1110 ONTARIO FEDERATION HEALTH CARE | AFFILIATED ORGANIZATION | $8,584 |
| PURCHASE POWER | SHIPPING/POSTAGE | $8,419 |
| WILLIE'S HOME IMPROVEMENT | LANDSCAPING COMPANY | $8,226 |
| MOBILE COMMONS INC | COMMUNICATIONS COMPANY | $7,821 |
| AMTRAK.COM | TRANSPORTATION | $7,681 |
| LABORERS HEALTH SAFETY FUND OF NORTH AMERICA | AFFILIATED FUND | $7,669 |
| RICHARD GREER | CONSULTANT | $7,415 |
| BUSINESS CARD PLATINUM PLUS FOR BUSINESS | CREDITCARD | $7,185 |
| DIRECT ENERGY BUSINESS | UTILITY COMPANY | $7,102 |
| SOFTCHOICE CORPORATION | COMPUTER EQUIPMENT | $6,845 |
| HISTORY ASSOCIATES INC | RECORDS PRESERVATION | $6,833 |
| ST. REGIS WASHINGTON DC LLC | HOTEL | $6,795 |
| BLACKBAUD INC. | SOFTWARE SERVICES | $6,669 |
| DEEPIKA MEHTA | CONSULTANT | $6,300 |
| PREQIN LTD | DATA RESEARCH | $6,230 |
| ROMOLO ASSOCIATES | FINANCIAL SERVICES | $6,181 |
| HILTON SPRINGFIELD | HOTEL | $6,129 |
| PITNEY BOWES GLOBAL FINANCIAL SERVICE LLC | SHIPPING/POSTAGE | $6,031 |
| MERGERMARKET LIMITED US | CONSULTANT | $6,000 |
| MINAHAN AND MUTHER P.C. | LEGAL | $6,000 |
| HILTON DIPLOMAT RESORT | HOTEL | $5,671 |
| IMPACTOFFICE | OFFICE SUPPLIES | $5,548 |
| NATIONAL ORGANIZATION OF PROFESSIONAL ATHLETES | SPEAKER ORGANIZATION | $5,400 |
| DR. ERIC RICE | LEADERSHIP TRAINING | $5,140 |
