ABIOMED, Inc. [ABMD]
AcuNetx, Inc. [ANTX.OB]
AdvanSource Biomaterials Corporation [ASB]
Alcon, Inc. [ACL]
Alphatec Holdings, Inc. [ATEC]
American Medical Technologies, Inc. [ADLI.PK]
Angeion Corporation [ANGN]
AngioDynamics, Inc. [ANGO]
Antares Pharma, Inc. [AIS]
AtriCure, Inc. [ATRC]
Atrion Corporation [ATRI]

Baxter International Inc. [BAX]
Becton, Dickinson and Company [BDX]
Bioject Medical Technologies Inc. [BJCT.OB]
BioLase Technology, Inc. [BLTI]
Biomerica, Inc. [BMRA.OB]
BioMimetic Therapeutics, Inc. [BMTI]
BioSphere Medical, Inc. [BSMD]
Biotel, Inc. [BTEL.OB]
Boston Scientific Corporation [BSX]
Bovie Medical Corporation [BVX]

C. R. Bard, Inc. [BCR]
Cantel Medical Corp. [CMN]
Cardiac Science Corporation [CSCX]
Cardica, Inc. [CRDC]
CardioNet, Inc. [BEAT]
CareFusion Corporation [CFN]
CAS Medical Systems, Inc. [CASM]
China Medical Technologies, Inc. [CMED]
Conceptus, Inc. [CPTS]
Covidien plc [COV]

Daxor Corporation [DXR]
DENTSPLY International Inc. [XRAY]
Derma Sciences, Inc. [DSCI.OB]
DexCom, Inc. [DXCM]

Electro-Optical Sciences, Inc. [MELA]
Encision Inc. [ECIA.OB]
Endologix, Inc. [ELGX]
ev3 Inc. [EVVV]

Haemonetics Corporation [HAE]
Hill-Rom Holdings, Inc. [HRC]
Home Diagnostics, Inc. [HDIX]
Hypertension Diagnostics, Inc. [HDII.OB]

I-Flow Corporation [IFLO]
ICU Medical, Inc. [ICUI]
Insulet Corporation [PODD]
Integra LifeSciences Holdings Corporation [IART]
IVAX Diagnostics, Inc. [IVD]

Kensey Nash Corporation [KNSY]

LeMaitre Vascular, Inc. [LMAT]
Linkwell Corporation [LWLL.OB]
Luminex Corporation [LMNX]

Merit Medical Systems, Inc. [MMSI]
Mesa Laboratories, Inc. [MLAB]
Mettler-Toledo International Inc. [MTD]
Milestone Scientific Inc. [MLSS.OB]
Millipore Corporation [MIL]
Mindray Medical International Limited [MR]
MultiCell Technologies, Inc. [MCET.OB]

Nanosphere, Inc. [NSPH]
Nephros, Inc. [NEPH.OB]
NeuroMetrix, Inc. [NURO]
NMT Medical, Inc. [NMTI]
NUCRYST Pharmaceuticals Corp. [NCST]
NuVasive, Inc. [NUVA]

Oculus Innovative Sciences, Inc. [OCLS]
Ophthalmic Imaging Systems [OISI.OB]
OraSure Technologies, Inc. [OSUR]
Orthovita, Inc. [VITA]
Osteotech, Inc. [OSTE]

PerkinElmer, Inc. [PKI]
Pro-Dex, Inc. [PDEX]

Repro-Med Systems, Inc. [REPR.OB]
Retractable Technologies, Inc. [RVP]
Rochester Medical Corporation [ROCM]

SafeStitch Medical, Inc. [SFES.OB]
SenoRx, Inc. [SENO]
SheerVision, Inc. [SVSO.OB]
Signature Eyewear, Inc. [SEYE.OB]
SonoSite, Inc. [SONO]
Strategic Diagnostics Inc. [SDIX]
Stryker Corporation [SYK]

The Amacore Group, Inc. [ACGI.OB]
The Aristotle Corporation [ARTL]
The Cooper Companies, Inc. [COO]
Thoratec Corporation [THOR]
TranS1 Inc. [TSON]

Uroplasty, Inc. [UPI]
Utah Medical Products, Inc. [UTMD]

Vascular Solutions, Inc. [VASC]
Veridien Corporation [VRDE.PK]
Vyteris, Inc. [VYTR.OB]

West Pharmaceutical Services, Inc. [WST]

Young Innovations, Inc. [YDNT]