| CMU | MFS High Yield Municipal Trust |
| KTF | DWS Municipal Income Trust |
| JHS | John Hancock Income Securities Trust |
| GRX | Gabelli Healthcare & Wellness Trust |
| MCR | MFS Charter Income Trust |
| CXE | MFS High Income Municipal Trust |
| MIN | MFS Intermediate Income Trust |
| GNT | GAMCO Natural Resources, Gold & Income Trust |