| AME | AMETEK INC/ | Dec 31 |
| CLIR | ClearSign Technologies Corp | Dec 31 |
| CGNX | COGNEX CORP | Dec 31 |
| DHR | DANAHER CORP /DE/ | Dec 31 |
| FCUV | FOCUS UNIVERSAL INC. | Dec 31 |
| FTV | Fortive Corp | Dec 31 |
| HURC | HURCO COMPANIES INC | Oct 31 |
| KEYS | Keysight Technologies, Inc. | Oct 31 |
| MLAB | MESA LABORATORIES INC /CO/ | Mar 31 |
| MKSI | MKS INC | Dec 31 |
| POAS | PHAOS TECHNOLOGY HOLDINGS (CAYMAN) Ltd | Apr 30 |
| QURT | Quarta-Rad, Inc. | Dec 31 |
| INIS | RADNOSTIX INC | Dec 31 |
| RAL | Ralliant Corp | Dec 31 |
| ROP | ROPER TECHNOLOGIES INC | Dec 31 |
| ST | Sensata Technologies Holding plc | Dec 31 |
| SENS | Senseonics Holdings, Inc. | Dec 31 |
| SYPR | SYPRIS SOLUTIONS INC | Dec 31 |
| ACCENT OPTICAL TECHNOLOGIES INC | Dec 31 |
| ADVANCED MACHINE VISION CORP | Dec 31 |
| ARIZONA INSTRUMENT CORP | Dec 31 |
| ASTROSYSTEMS INC | Jun 30 |
| ATTUNE RTD | Dec 31 |
| BARTON BRUCE | Jun 30 |
| BEI TECHNOLOGIES INC | Sep 27 |
| BOW DAVID | Jun 30 |
| CGS SCIENTIFIC CORP | Aug 31 |
| COMPUTATIONAL SYSTEMS INC | Dec 31 |
| CRAWFORD UNITED Corp | Dec 31 |
| DANIEL INDUSTRIES INC | Sep 30 |
| Decontaminate Inc. | Dec 31 |
| DIONEX CORP /DE | Jun 30 |
| ELBIT VISION SYSTEMS LTD | Dec 31 |
| ELECTRO SENSORS INC | Dec 31 |
| ELSAG BAILEY FINANCING TRUST | Dec 31 |
| ELSAG BAILEY PROCESS AUTOMATION N V | Dec 31 |
| ENGINEERING MEASUREMENTS CO | Apr 30 |
| Enovation Controls, Inc. | Dec 31 |
| ESTERLINE TECHNOLOGIES CORP | Sep 30 |
| FISCHER & PORTER CO | Dec 31 |
| HONEYWELL MEASUREX CORP | Nov 27 |
| IMPACT SYSTEMS INC /CA/ | Mar 31 |
| INDUSTRIAL SCIENTIFIC CORP | Jan 30 |
| INDUSTRIAL TECHNOLOGIES INC | Sep 30 |
| INFICON HOLDING AG | Dec 31 |
| INTEG INCORP | Dec 31 |
| INTEGRAL VISION INC | Dec 31 |
| INTERGLOBAL WASTE MANAGEMENT INC | Dec 31 |
| ISCO INC | Jul 30 |
| JOHN MOWLEM CO PLC | |
| Kindara, Inc. | Dec 31 |
| KNOWLEDGE MECHANICS GROUP INC | Aug 31 |
| K TRON INTERNATIONAL INC | Jan 2 |
| MATECH Corp. | Dec 31 |
| METRIKA SYSTEMS CORP | Dec 31 |
| MIKRON INFRARED INC | Oct 31 |
| MOLECULAR CIRCUITRY INC | Dec 31 |
| MONITEK TECHNOLOGIES INC | Mar 31 |
| MOORE PRODUCTS CO | Dec 31 |
| National Energy Services, Inc. | Dec 31 |
| NOVATEL INC | Dec 31 |
| ORBOTECH LTD | Dec 31 |
| Petroleum Analytics International, Inc. | Dec 31 |
| Potomac Holding LLC | Dec 31 |
| PPT VISION INC | Oct 31 |
| RAINWIRE PARTNERS INC /DE/ | Dec 31 |
| REPHEX INC | Dec 31 |
| RFP EXPRESS INC | Dec 31 |
| ROBOTIC VISION SYSTEMS INC | Sep 30 |
| RUDOLPH TECHNOLOGIES INC | Dec 31 |
| SCHMITT INDUSTRIES INC | May 31 |
| Sensata Technologies B.V. | Dec 31 |
| Sensata Technologies Holding plc | Dec 31 |
| Sensata Technologies Holland, B.V. | Dec 31 |
| SmartCool Systems Inc. | Dec 31 |
| TECHNOLOGY 80 INC | Aug 31 |
| THERMA WAVE INC | Mar 31 |
| THERMEDICS DETECTION INC | Jan 2 |
| TOTAL CONTROL PRODUCTS INC | Mar 31 |
| TRICONEX CORP | Dec 31 |
| TROST RENE | Jun 30 |
| TSI INC /MN/ | Mar 31 |
| TTC Technology Corp | Jul 31 |
| TYLAN GENERAL INC | Oct 31 |
| UNIT INSTRUMENTS INC | May 31 |
| UNIVERSAL DETECTION TECHNOLOGY | Dec 31 |
| Vulcain Corp | Dec 31 |
| WINLAND ELECTRONICS INC | Dec 31 |