| IRMTX | VIEIX | IRMTX / VIEIX | |
| Total Expense Ratio | 0.80 | 0.04 | 2,000% |
| Annual Report Gross Expense Ratio | 0.99 | 0.04 | 2,475% |
| Fund Existence | 17 years | 29 years | - |
| Gain YTD | -18.173 | 15.589 | -117% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 5000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 709M | 97.7B | 1% |
| Annual Yield % from dividends | 1.12 | 1.00 | 112% |
| Returns for 1 year | -15.14 | 23.53 | -64% |
| Returns for 3 years | -14.62 | 59.17 | -25% |
| Returns for 5 years | -32.71 | 34.02 | -96% |
| Returns for 10 years | -34.40 | 182.13 | -19% |