| Advanced Electronics Inc | 7 | 10 | 3,992.41 |
| Ametek Natl. Controls Corp. | 1 | 1 | 0.25 |
| Anchor Brake Shoe Co | 36 | 94 | 6,475.08 |
| Arcar Graphics Llc | 3 | 3 | 12,960.00 |
| Blachford Inc | 35 | 46 | 3,755.90 |
| Bulk Molding Compounds Inc | 5 | 5 | 38,298.40 |
| Constar Inc | 1 | 1 | 860.00 |
| Delta Circuits Inc. | 1 | 1 | 0.02 |
| Dupage County Airport | 3 | 12 | 1,273,140.00 |
| Flint Ink N.A. Corp. Arcar Graphics Div. | 1 | 2 | 500.00 |
| General Mills Operations Inc | 45 | 411 | 53,053.63 |
| Graphix Products Inc | 5 | 6 | 14,499.43 |
| Harry W Kuhn Inc | 6 | 19 | 30,340.00 |
| Harry W Kuhn Inc | 28 | 41 | 34,119.38 |
| Inx International Ink Co | 42 | 111 | 16,801.18 |
| Kerr-Mcgee Chemical Corp | 2 | 3 | 200.24 |
| La Grou Distribution System | 39 | 39 | 15,560.14 |
| Leggett & Platt, Urethane Foam Division | 3 | 8 | 42,483.20 |
| Lrm Materials Inc | 39 | 53 | 32,963.60 |
| Machinery Components Inc | 5 | 5 | 183.74 |
| Mapei Corp | 48 | 78 | 9,085.97 |
| Masonite Corp - John M. Coates Tech Center | 3 | 11 | 8,740.00 |
| National Controls Corp | 2 | 4 | 15,340.00 |
| Northwestern Flavors Inc | 39 | 50 | 6,097.71 |
| Otto And Sons | 38 | 76 | 1,731.64 |
| Paw Print Ltd | 17 | 17 | 1,428.73 |
| Pioneer School | 17 | 17 | 11,974.41 |
| Plote Construction Inc | 6 | 17 | 4,580.00 |
| Plote Construction Inc | 6 | 14 | 9,280.00 |
| Poly Circuits Inc | 5 | 20 | 3,674.00 |
| Pro Tech Plastics Inc | 37 | 38 | 6,471.37 |
| Pro-Pak Industries | 5 | 9 | 24,240.35 |
| Ready Access | 12 | 14 | 7,100.35 |
| Siemans - Furnas Controls | 38 | 140 | 4,432.07 |
| Sonoco Consumer Products | 1 | 1 | 780.00 |
| Subco Packaging Inc | 2 | 3 | 360.00 |
| United Recycling Services | 1 | 2 | 16.00 |
| Universal Intergrated Circuits | 3 | 4 | 6,000.00 |
| West Chicago Industrial Ltd | 1 | 2 | 320.00 |
| Wincup Holdings Lp | 39 | 82 | 69,948.01 |
| Wolstenhome Interantional Inc | 6 | 14 | 14,139.50 |
