| Abbreviation | Definition |
|---|---|
| MUC | Muniholdings California Fund, Inc. |
| MUE | Muniholdings Insured Fund II, Inc. |
| MUF | Muniholdings Florida Insured Fund II |
| MUH | Muniholdings Fund II, Inc. |
| MUI | Metals U S A, Inc. |
| MUJ | Muniholdings New Jersey Insured Fund |
| MUKPA | M E P C International Capital, L. P. |
| MUN | Muniholdings New York Fund, Inc. |
| MUO | Pioneer International Shares |
| MUR | Murphy Oil Corporation |
| MUS | Muniholdings Insured Fund, Inc. |
| MVJ | Munivest New Jersey Fund, Inc. |
| MVK | Maverick Tube Corporation |
| MVL | Marvel Enterprises, Inc. |
| MVM | Munivest Michigan Insured Fund, Inc. |
| MVP | Munivest Pennsylvania Insured Fund |
| MVS | Munivest Florida Fund |
| MVT | Munivest Fund II, Inc. |
| MWA | Mueller Water Products |
| MWC | M S D W Capital Trust I |