| Arthur J. Gallagher & Co. |
646 |
| First Midwest Bancorp, Inc. |
180 |
| Fellowes, Inc. |
142 |
| National Safety Council |
103 |
| Aircell LLC |
96 |
| Midas, Inc. |
89 |
| Gallagher Bassett Svc Inc |
77 |
| Putman Media |
67 |
| AIT Worldwide Logistics, Inc. |
67 |
| SourceLink, LLC |
66 |
| SEKO Worldwide, Inc. |
59 |
| Knowles Electronics Holdings, Inc. |
54 |
| Enesco Group, Inc. |
53 |
| Laurus Technologies, Inc. |
51 |
| Henricksen & Company |
51 |
| Continental Web Press, Inc. |
50 |
| NEC - Display of America, Inc. |
49 |
| ValCom |
48 |
| Market Day Corporation |
45 |
| EUCLID INSURANCE SERVICES Inc |
42 |
| Kester, Inc. An Illinois Tool Works Company |
40 |
| Euclid Managers |
39 |
| IFS North America Inc |
38 |
| Mid-America Overseas Inc |
36 |
| Infinity Resources, Inc. |
33 |
| Fitz Chem Corporation |
33 |
| Corbett, Duncan |
31 |
| ITW Hi-Cone |
28 |
| Itasca Bank and Trust Co |
28 |
| cors, Inc |
27 |
| ITW Buildex |
25 |
| Control Design |
25 |
| Walter E. Smithe |
25 |
| The RDI Group |
24 |
| Solberg Manufacturing Inc |
24 |
| W. S. Darley |
23 |
| Hamilton Partners |
23 |
| Trans-tech |
21 |
| Better Business Planning, Inc. |
21 |
| Punch Graphix Americas, Inc. |
19 |
| Emkay, Inc. |
19 |
| Excelsior Manufacturing |
19 |
| Director of National Intelligence |
19 |
| Hitachi Transport |
19 |
| NAS Surety: Swiss Re |
18 |
| Novarra Inc. |
17 |
| Business Office Systems |
17 |
| BFIA/ Joe Max Green Insurance Concept |
16 |
| Fcl Builders |
15 |
| Prism Retail Services |
14 |
| Critic's Choice Video/Infinity Resources |
14 |
| Cowhey Gudmundson Leder, Ltd. |
14 |
| Wheat Ridge Ministries |
13 |
| Moeller Electric Corporation |
13 |
| Boler Company |
13 |
| Emkay, Inc |
13 |
| United Visual, Inc. |
12 |
| Vorne Industries, Inc. |
11 |
| Artex Risk Solutions Inc. |
11 |
| First Chicago Bank |
11 |
| Printsoft Americas |
10 |
| Micro sales, Inc |
10 |
| Telecom Innovations Group |
9 |
| Magnetic Radiation Laboratories, Inc. |
9 |
| Diversified Labeling Solutions |
9 |
| Ion Exhibits |
9 |
| All-A-electric Co. |
8 |
| Takenaka Corporation (U.S.A.) |
8 |
| IDT |
8 |
| New Horizon Distribution Systems |
8 |
| Punch Graphix Americas Inc. |
8 |
| Hervas, Condon & Bersani, P.C |
8 |
| Computer Resource Solutions |
7 |
| C&G Systems Corporation |
7 |
| DISDirect, LLC |
7 |
| Forest One |
7 |
| Allmetal, Inc. |
7 |
| Orin USA |
7 |
| Genesis Press |
7 |
| HuTech Resources LLC |
6 |
| Display Supply & Lighting |
6 |
| Suburban Cleaning Systems |
6 |
| Itasca School District |
6 |
| Greater O'Hare Association of Industry & Commerce |
6 |
| Balasa Dinverno and Foltz LLC |
6 |
| Swiderski Electronics, Inc |
6 |
| NNT Corporation |
6 |
| Civiltech Engineering |
6 |
| D&M Professional |
6 |
| Shamrock Industrial Fastner |
6 |
| Nidec-Shimpo America Corp |
6 |
| A Class Act |
6 |
| Heitman Architects Inc. |
5 |
| chelsea group limited |
5 |
| C. R. Bard , Inc. |
5 |
| Teleformix LLC |
5 |
| DJK Global Group |
5 |
| Bollinger, Lach & Associates, Inc. |
5 |
| Platinum Converting |
5 |
| Millennium Information Services, Inc. |
5 |
| Dupont Danisco Cellulosic Ethanol, LLC |
5 |
| Liners Direct, Inc. |
4 |
| Neil Locke & Associates |
4 |
| Benson Primary School |
4 |
| Channel Distribution |
4 |
| Consolidated Incentive Corp |
4 |
| Baldwin Oxy-Dry Americas |
4 |
| Flex-Kleen |
4 |
| G R O'Shea Co |
4 |
| Business Development Co |
4 |
| Illinois Road and Transportation Builders Association |
4 |
| Western Folder |
4 |
| Nippon Electric Glass America Inc |
4 |
| Jardis Industries Inc |
4 |
| Sugino Corp |
4 |
| TDC Games Inc |
4 |
| CPT Network Solutions Inc |
4 |
| Printsoft Americas Inc |
4 |
| David's Welcome |
4 |
| Door Systems |
4 |
| Valcom Technology |
4 |
| APP Design, Inc. |
3 |
| Second Systems Inc |
3 |
| Messina & Patek, LLP |
3 |
| Weidenmiller Company |
3 |
| Health Care Futures |
3 |
| Roberts Swiss, Inc |
3 |
| Formtek, Inc. |
3 |
| Imcp Inc. |
3 |
| Excel Dowel & Wood Prod Inc |
3 |
| Underground Contractors Association |
3 |
| Grindal Co |
3 |
| Coated Steel Corporation |
3 |
| Lanworth |
3 |
| Heritage Capital Management Inc |
3 |
| Cornerstone Architects Ltd. |
3 |
| Vin-Tex Sealers, Inc. |
3 |
| Ray Emerick Distributions Services |
3 |
| Jenkins Group The |
3 |
| Krack |
2 |
| Nitelite Promotions |
2 |
| Graphic Tool Corporation |
2 |
| Fontijne Grotnes Inc |
2 |
| National Spasmodic Dysphonia Association |
2 |
| NSM Music |
2 |
| Dies Plus |
2 |
| premier insurance brokerage, Ltd. |
2 |
| Chicago Glue Machine |
2 |
| Omegacube Technologies Inc |
2 |
| Ground Pros Inc. |
2 |
| Premier Risk Services Inc |
2 |
| Systems Unlimited, Inc |
2 |
| Arsi Group |
2 |
| NSI Signs Inc |
2 |
| Best Jig Grinding Service Inc |
2 |
| Associated Air Filter Company |
2 |
| Barco Labels |
2 |
| First Chicago Bank & Trust |
2 |
| Shimpo Drives Inc |
2 |
| PRINTSOFT |
2 |
| Matsutani America, Inc. |
2 |
| Nextend Direct |
2 |
| NIDEC SHIMPO AMERICA CORP |
2 |
| A.J. Gallagher & Company |
2 |
| Town & Country Distributors Inc. |
2 |
| Euresys s.a |
2 |
| Food Processing |
1 |
| Abh Mfg Inc |
1 |
| Bando American Inc |
1 |
| AllPoints, Inc. |
1 |
| Computer Sports |
1 |
| Wimbley Group, Inc. |
1 |
| TK Direct |
1 |
| M & M Reporting, Inc. |
1 |
| Gencon Building Corp |
1 |
| BizBuzz Marketing Communications |
1 |
| Secured Home Funding, LLC |
1 |
| Clarke Packing & Crating Co |
1 |
| Richard M Colombik & Associates |
1 |
| Punch Graphix Americas Inc |
1 |
| A Hot Seats Ticket Svc |
1 |
| Innovations In Disability Management Corp |
1 |
| C & G Systems Inc |
1 |
| Reichel & Drews |
1 |
| ETI |
1 |
| AAA American Glass & Mirror Inc |
1 |
| United Steel & Fasteners Inc |
1 |
| Midwest Tar Sealer |
1 |
| Knowles Electronics |
1 |
| Milplex Circuits Inc |
1 |
| Pur-Sue Inc |
1 |
| QMI |
1 |
| NIGATA All Electric Molding Machines |
1 |
| Qualitas Manufacturing Inc |
1 |
| Gem Management |
1 |
| Data Options Inc |
1 |
| Abel Carpets Ltd |
1 |
| Dice Mold and Engineering |
1 |
| Golf Core Inc |
1 |
| Etop |
1 |
