| Universal Health Services, Inc. |
426 |
| GSI Commerce, Inc. |
396 |
| CSL Behring L.L.C. |
211 |
| Advance News Magazine |
146 |
| Liberty Personnel Services, Inc. |
132 |
| AGWEB |
99 |
| ATX Communications, Inc. |
97 |
| NovaCare Rehabilitation |
97 |
| Health Market Science, Inc. |
86 |
| MDS Pharma Services, Inc. |
83 |
| InterDigital Inc. |
65 |
| American Reading Company |
59 |
| Beyond.com, Inc. |
55 |
| TMG Health, Inc. |
54 |
| Omnicare Clinical Research |
51 |
| Maxwell Systems Inc |
48 |
| Pindar Set Inc |
44 |
| Tunnell Consulting |
40 |
| Trend |
37 |
| JM & Company |
36 |
| Philadelphia Gear |
34 |
| Business Technology Services, Inc. |
33 |
| Rittenhouse Book Distributors, Inc |
32 |
| Kravco Company |
31 |
| Lorel Marketing Group LLC |
31 |
| MAACO Enterprises, Inc. |
31 |
| New Horizons Computer Learning Centers of Greater Philadelphia |
31 |
| Powell Trachtman Logan Carrle & Lombardo |
30 |
| Morgan Properties |
29 |
| Colonial Electric Supply Co., Inc. |
28 |
| The Addis Group |
27 |
| Devon IT, Inc. |
26 |
| Brokerage Concepts Inc |
25 |
| AccessIT Group |
24 |
| Trion Group |
23 |
| NewSpring Capital |
22 |
| Strohl Systems Group, Inc |
21 |
| Medici Group, Inc. |
21 |
| MidAtlantic Employers Association |
21 |
| Valley Forge Asset Management Corp. |
20 |
| PNC Managed Investments |
19 |
| Sugartown Worldwide, Inc. |
18 |
| ASI Business Solutions Inc |
18 |
| HighPoint Solutions LLC |
18 |
| C-E Minerals Inc. |
16 |
| Deacon Industrial Supply Company Inc. |
16 |
| AFA Foods (formerly American Foodservice) |
16 |
| Upper Merion Township |
14 |
| Bala Consulting Engineers |
14 |
| MedRisk, Inc. |
14 |
| HRDQ |
14 |
| Elliott |
14 |
| Phoenix Data Systems, Inc. |
14 |
| United Phosphorus, Inc. |
14 |
| Emerging Growth Equities |
13 |
| SupplyForce |
13 |
| Newsline |
13 |
| Kenney Marketing & Advertising |
13 |
| IBSDirect |
13 |
| XRT, Inc. |
12 |
| Knowledge Express Data Systems |
12 |
| Systems Solution Inc |
12 |
| SEDONA Corporation |
11 |
| H B Frazer Co |
11 |
| Xelerate, LLC |
10 |
| Nave Newell |
10 |
| Gallagher Fluid Seals Incorporated |
10 |
| RemX IT |
9 |
| Healthworks Alliance, Inc |
9 |
| Accolade Management Inc |
9 |
| RECORDTRAK |
9 |
| Trevena, Inc. |
9 |
| Cruise411.com |
8 |
| Theodore Presser Company |
8 |
| Electro-Science Laboratories Inc |
8 |
| C&S Research Corporation |
8 |
| J B C Associates Inc |
8 |
| Cytokine PharmaSciences |
7 |
| McDal Corp. |
7 |
| Valley Forge Financial Services |
7 |
| Pro Metrics Consulting Inc |
7 |
| ATR |
7 |
| Prism Pharmaceuticals, Inc. |
7 |
| Object Buiders |
7 |
| Weintraub Telecom, LLC |
7 |
| Quality Data Services, Inc. |
7 |
| Henry F Michell Company |
7 |
| Cipperman and Company |
7 |
| Hire Golden, Inc. |
6 |
| Smooth Fitness |
6 |
| Prism E Solutions |
6 |
| Linx/AS |
6 |
| Wind River Holdings |
6 |
| Sentry Surgical Supply Inc |
6 |
| Watson Communications |
6 |
| Worldwide Clinical Trials, Inc. |
6 |
| America's Choice Healthplans Inc. |
5 |
| Captive Capital Corporation |
5 |
| Fidelity Commercial |
5 |
| Knowledge Infotech |
5 |
| Impact Health |
5 |
| Venture Funds |
5 |
| Aspect Consulting Incorporated |
5 |
| PeopleShare |
5 |
| Parallel Computers Technology Inc. |
5 |
| MSI International East Inc |
5 |
| Trinity Episcopal Church |
5 |
| suretybond |
5 |
| The Harman Group |
5 |
| Ruth's Chris Steakhouse |
4 |
| Cagley, Hartman & Associates |
4 |
| Core Tech Consulting Group LLC |
4 |
| Tenex Systems Inc |
4 |
| Jet Hot Coatings |
4 |
| Careers Express |
4 |
| Irwin |
4 |
| Summit Sales and Marketing |
4 |
| Benefit Allocation Systems |
4 |
| Advanced Recovery Systems, Inc. |
4 |
| DVFG Advisors, LLC |
4 |
| FILEX Document Imaging Services, Inc. |
4 |
| Allied InfoSecurity |
4 |
| The Sierra Group |
4 |
| Cambridge Advisory Group, Inc. |
4 |
| DE Technologies |
4 |
| Oliver Sprinkler Co Inc |
4 |
| USRail.desktop |
4 |
| Producers Management Inc. dba PMTV |
4 |
| Twentysomething Inc. |
4 |
| StoreVision North America Inc. |
4 |
| Sweeney Seed |
4 |
| John Middleton Company |
4 |
| Burhans Glass Co |
3 |
| Softassist, Inc. |
3 |
| GEA Tuchenhagen North American, LLC |
3 |
| ExecuPharm, Inc. |
3 |
| Waresoft Solutions Inc. |
3 |
| King Limousine & Trnsprtn |
3 |
| The Amoore Group |
3 |
| Pennsylvania Land Title Association |
3 |
| Allen & Goel Marketing Company |
3 |
| Direct Insight, LLC |
3 |
| NextDocs Corporation |
3 |
| Valley Forge Hilton |
3 |
| Mc Cabe Capital Managers Ltd |
3 |
| Colonial Marble |
3 |
| Contour Data Solution |
3 |
| The Devon Group |
3 |
| Rachel's Vineyard |
3 |
| Y-Carbon, Inc |
3 |
| Addesso |
3 |
| Aztec Solar Power |
3 |
| GREENLINK NETWORKS INC |
3 |
| Fenway Health Management Advis |
3 |
| VirtualGiving |
2 |
| Object Ctalk Inc. |
2 |
| Richard P Ritter Inc |
2 |
| 2ce, Inc. |
2 |
| Five Star Foods |
2 |
| RHJ Associates, P.C. |
2 |
| Kildares's |
2 |
| J P Products Co |
2 |
| R |
2 |
| Vision Development Ctr |
2 |
| Clarity Concepts Consulting |
2 |
| Visual Edge Consulting & Software |
2 |
| Annexus |
2 |
| Avon Technologies |
2 |
| USSC Seating |
2 |
| Maverick Construction and Management Services |
2 |
| Traffic Management |
2 |
| Learned Optimism, L.p. |
2 |
| Test Software Systems Inc |
2 |
| Tech-Pack Inc |
2 |
| J M Resources Inc |
2 |
| Source Ergonomic Inc |
2 |
| Axiom Data Inc |
2 |
| Kunda Sign |
2 |
| Julian Krinsky Group, The |
2 |
| LeBus Bakery Inc |
2 |
| Csl Biotherapies Inc |
2 |
| Tozour Trane |
2 |
| Main Line Commercial Pools, Inc |
2 |
| T S Partners Inc |
2 |
| Strohl Systems Group |
2 |
| Watson COmmunicatoion |
2 |
| Mannion Prior, Llp |
2 |
| WELDWIRE COMPANY INC. |
2 |
| Unitex |
2 |
| PayUsa |
2 |
| Gadsden Schneider & Woodward Llp |
2 |
| Cureton Group The , Llc |
2 |
| Reber-Friel Co |
2 |
| Bendinger Brothers |
2 |
| Trinicore Co |
2 |
| Avalon Computer |
2 |
| Bearoff & Company, Inc. |
2 |
| Pro-Mic Corp |
2 |
| BRILLIANT SOFTWARE SOLUTIONS |
2 |
| Topf Organization |
2 |
