| Abbreviation | Definition |
|---|---|
| RTPZ | Ruby Tuesday, Inc., Options |
| RTR | Automatic Commercial Exchange Securities Trust I |
| RTR | RevenueShares ADR Fund" |
| RTR | RevenueShares ADR Fund™ |
| RTW | RTW, Inc. |
| RTX | RateXchange Corporation |
| RTY | U S Realty Security Capital |
| RUK | Reed Elsevier PLC, American Depositary Receipts (formerly Reed International PLC) |
| RUN | Reunion Industries, Inc. |
| RUN | Reunion Industries, Incorporated |
| RUS | Russ Berrie & Company, Inc. |
| RVP | Retractable Technologies |
| RVT | Royce Value Trust, Inc. |
| RVTP | Royce Value Trust, Inc. Preferred |
| RVTPA | Royce Value Trust, Inc. Preferred A |
| RWK | The RevenueShares Mid Cap Fund" |
| RWK | The RevenueShares Mid Cap Fund™ |
| RWL | RevenueShares Large Cap Fund" |
| RWL | RevenueShares Large Cap Fund™ |
| RWT | Redwood Trust, Inc. |