| Company Name |
Symbol |
| Asia Pacific Wire & Cable Corporation Limited |
APWC |
| AsiaInfo-Linkage, Inc. |
ASIA |
| ASM International N.V. |
ASMI |
| ASML Holding N.V. |
ASML |
| Aspen Technology, Inc. |
AZPN |
| AspenBio Pharma, Inc. |
APPY |
| Asset Acceptance Capital Corp. |
AACC |
| Associated Banc-Corp |
ASBC |
| Asta Funding, Inc. |
ASFI |
| Astea International, Inc. |
ATEA |
| Astec Industries, Inc. |
ASTE |
| Astex Pharmaceuticals, Inc. |
ASTX |
| Astro-Med, Inc. |
ALOT |
| Astronics Corporation |
ATRO |
| Astrotech Corporation |
ASTC |
| Asure Software Inc |
ASUR |
| ATA Inc. |
ATAI |
| athenahealth, Inc. |
ATHN |
| Athens Bancshares Corporation |
AFCB |
| Athersys, Inc. |
ATHX |
| Atlantic American Corporation |
AAME |
| Atlantic Coast Federal Corporation |
ACFC |
| Atlantic Tele-Network, Inc. |
ATNI |
| Atlas Air Worldwide Holdings |
AAWW |
| Atmel Corporation |
ATML |
| ATMI Inc. |
ATMI |
| ATP Oil & Gas Corporation |
ATPG |
| AtriCure, Inc. |
ATRC |
| ATRION Corporation |
ATRI |
| Auburn National Bancorporation, Inc. |
AUBN |
| AudioCodes Ltd. |
AUDC |
| Australia Acquisition Corp. |
AAC |
| AuthenTec, Inc. |
AUTH |
| Authentidate Holding Corp. |
ADAT |
| Autobytel Inc. |
ABTL |
| Autodesk, Inc. |
ADSK |
| Automatic Data Processing, Inc. |
ADP |
| AutoNavi Holdings Limited |
AMAP |
| Auxilium Pharmaceuticals, Inc. |
AUXL |
| Avago Technologies Limited |
AVGO |
| Avanir Pharmaceuticals, Inc. |
AVNR |
| Avatar Holdings Inc. |
AVTR |
| AVEO Pharmaceuticals, Inc. |
AVEO |
| AVI BioPharma, Inc. |
AVII |
| Aviat Networks, Inc. |
AVNW |
| Avid Technology, Inc. |
AVID |
| Avis Budget Group, Inc. |
CAR |
| Aware, Inc. |
AWRE |
| Axcelis Technologies, Inc. |
ACLS |
| AXT Inc |
AXTI |
