AAAB | Admiralty Bancorp, Inc. | |
| AAABB | Admiralty Bancorp, Inc. Class B | |
| AAAC | AutoAuction.com, Inc. | |
| AABC | Access Anytime Bancorp, Inc. | |
| AACE | ACE Cash Express, Inc. | |
| AADG.OB | Asian Dragon Group | |
| AADM | Aarvee Denims & Exports, LTD. | |
| AAGP | Active Apparel Group, Inc. | |
| AAII | Applied Analytical Industries | |
| AAIR | Avantair, Incorporated (formerly AirTran Holdings, Incorporated) | |
| AAL | American Airlines Group, Incorporated | |
| AALA | Ameralia, Incorporated (de-listed) | |
| AALAE | AmerAlia, Inc. | |
| AALAW | AmerAlia, Inc. Warrants (de-listed) | |
| AAMC | American Asset Management Corporation | |
| AAME | Atlantic American Corporation | |
| AANB | Abigail Adams National Bancorp | |
| AANP | American Absorbing National Products | |
| AAOF | AIG Asian Opportunity Fund | |
| AAON | AAON, Incorporated | |
| AAPC | American Architectural Products, Incorporated (de-listed) | |
| AAPL | Apple Computer, Incorporated | |
| AAPTY | Anglo American Platinum Corporation | |
| AARO | Aarow Environmental Group, Incorporated (de-listed) | |
| AASAY | Apasco Sociedad Anónima de Capital Variable (de-listed) |
