| Abbreviation | Definition |
|---|---|
| EQT | Equitable Resources, Inc. |
| EQY | Equity One, Inc. |
| ERE | Equitable Resources Capital Trust I |
| ESA | Extended Stay America, Inc. |
| ESBPA | Espirito Santo Overseas, LTD. Preferred A |
| ESBPB | Espirito Santo Overseas, LTD. Preferred B |
| ESE | Esco Electronics Corporation |
| ESF | Espirito Santo Financial Group, S. A. |
| ESI | I T T Educational Services, Inc. |
| ESL | Esterline Technologies Corporation |
| ESS | Energy Select Sector |
| ESS | Essex Property Trust |
| ESV | Ensco International, Inc. |
| ETA | Entrade, Inc. |
| ETA | Entrade, Incorporated |
| ETF | Emerging Markets Telecommunications Fund |
| ETH | Ethan Allen Interiors, Inc. |
| ETM | Entercom Communications Corporation |
| ETN | Eaton Corporation |
| ETP | Enterprise Oil, P. L. C. |