| Abbreviation | Definition |
|---|---|
| RWTPB | Redwood Trust, Inc. Preferred B |
| RWV | RevenueShares Navellier Overall A-100 Fund" |
| RWV | RevenueShares Navellier Overall A-100 Fund™ |
| RWW | RevenueShares Financials Sector Fund" |
| RWW | RevenueShares Financials Sector Fund™ |
| RWY | Rent Way, Inc. |
| RWY | Rent Way, Incorporated (de-listed) |
| RWY | Rent Way, Incorporated (de-listed) |
| RX | IMS Health, Inc. |
| RX | IMS Health, Incorporated |
| RY | Royal Bank of Canada, Montreal, Quebec |
| RYD | DECS Trust II |
| RYG | Royal Group Technologies, LTD. |
| RYL | Ryland Group, Inc. |
| RYL | Ryland Group, Incorporated |
| RYN | Rayonier Real Estate Investment Trust |
| RYN | Rayonier, Inc. |
| RZT | ResortQuest International, Inc. |
| S | Sears, Roebuck, now SHLD on NASDAQ |
| S | Sears, Roebuck, & Company former symbol; now SHLD on NASDAQ |