All indices were assigned a value of 1000.0 as of December 31, 1993.
| HIMI Index Values 1999-04-30 | |||||||
| Index | Closing Value (Total Return) | Issues | Mean Credit Quality | Median YTW | Median DTW | Median Daily Trading | Mean Current Yield |
| Ratchet | 1,501.2 | 0 | 0 | 0 | 0 | 0 | 0 |
| FixedFloater | 1,620.0 | 8 | 2.00 | 4.73% | 15.7 | 456M | 5.05% |
| Floater | 1,413.6 | 4 | 1.74 | 5.04% | 15.3 | 68M | 5.73% |
| OpRet | 1,388.8 | 31 | 1.16 | 4.32% | 3.5 | 55M | 5.99% |
| SplitShare | 1,426.9 | 4 | 1.50 | 5.12% | 7.2 | 62M | 5.34% |
| Interest-Bearing | 1,437.0 | 2 | 2.00 | 7.69% | 4.0 | 3,522M | 7.98% |
| Perpetual-Premium | 1,206.0 | 6 | 1.33 | 5.52% | 6.8 | 103M | 6.55% |
| Perpetual-Discount | 1,272.3 | 5 | 1.60 | 5.50% | 14.5 | 330M | 5.58% |