All indices were assigned a value of 1000.0 as of December 31, 1993.
| HIMI Index Values 2001-04-30 | |||||||
| Index | Closing Value (Total Return) | Issues | Mean Credit Quality | Median YTW | Median DTW | Median Daily Trading | Mean Current Yield |
| Ratchet | 1,592.5 | 1 | 1.00 | 5.34% | 15.0 | 84M | 5.31% |
| FixedFloater | 1,991.1 | 12 | 2.0 | 5.30% | 4.5 | 155M | 5.51% |
| Floater | 1,505.5 | 4 | 1.76 | 5.42% | 13.3 | 72M | 5.92% |
| OpRet | 1,448.5 | 34 | 1.23 | 4.60% | 1.9 | 66M | 6.23% |
| SplitShare | 1,474.7 | 8 | 1.87 | 5.81% | 5.6 | 98M | 6.16% |
| Interest-Bearing | 1,641.6 | 7 | 2.00 | 7.61% | 3.2 | 166M | 8.02% |
| Perpetual-Premium | 1,091.0 | 1 | 1.00 | 4.98 | 3.7 | 57M | 6.11% |
| Perpetual-Discount | 1,247.2 | 12 | 1.58 | 5.73% | 14.3 | 146M | 5.79% |