| NATIONAL GROCERS ASSOCIATION | $5,800,610 | $6,026,715 |
| AMERICAN SOCIETY OF TRANSPLANT SURGEONS | $5,732,977 | $6,024,703 |
| USA RICE COUNCIL | $5,580,783 | $5,941,330 |
| AMERICAN SOCIETY OF TROPICAL MEDICINE AND HYGIENE | $5,404,836 | $5,870,179 |
| NATIONAL WASTE AND RECYCLING ASSOCIATION | $6,997,637 | $5,851,249 |
| ARLINGTON FOOD ASSISTANCE CENTER | $8,541,156 | $5,787,700 |
| AMERICAN INTELLECTUAL PROPERTY LAW ASSOCIATION | $5,692,749 | $5,762,302 |
| MANUFACTURED HOUSING INSTITUTE | $6,121,498 | $5,681,087 |
| ORGANIZATION FOR THE PROMOTION AND ADVANCEMENT OF SMALL TELECOMM COMPANIES | $996,905 | $5,675,924 |
| ARLINGTON STREET PEOPLES ASSISTANCE NETWORK INC | $5,797,378 | $5,596,425 |
| PROFESSIONAL SERVICES COUNCIL INC | $5,551,739 | $5,593,837 |
| HEARTH PATIO AND BARBECUE ASSOCIATION | $5,732,827 | $5,497,660 |
| NUMBERSUSA EDUCATION AND RESEARCH FOUNDATION | $4,228,694 | $5,372,624 |
| DOORWAYS FOR WOMEN AND FAMILIES INC | $5,694,738 | $5,323,744 |
| ASTHMA AND ALLERGY FOUNDATION OF AMERICA INC | $4,114,258 | $5,282,634 |
| BILL OF RIGHTS INSTITUTE | $5,746,237 | $5,281,873 |
| AMERICAN ANTHROPOLOGICAL ASSOCIATION | $5,370,420 | $5,198,947 |
| INTL ASSN OF REFRIGERATED WAREHOUSES | $5,161,143 | $5,198,364 |
| CAUSE OF ACTION INSTITUTE | $5,861,511 | $5,167,729 |
| SOCIETY OF CHEMICAL MANUFACTURERS AND AFFILIATES INC | $4,464,425 | $5,102,131 |
| AMERICAN TELEMEDICINE ASSOCIATION | $4,683,513 | $5,058,155 |
| SPIRIT OF AMERICA WORLDWIDE | $7,503,367 | $5,028,094 |
| COUNCIL FOR EXCEPTIONAL CHILDREN | $5,566,095 | $5,027,211 |
| INDEPENDENT ELECTRICAL CONTRACTORS INC | $5,531,030 | $4,956,126 |
| CENTER FOR CLIMATE AND ENERGY SOLUTIONS INC | $4,260,983 | $4,942,442 |