| 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 | -16.317 | 17.629 | -93% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 5000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 793M | 93.6B | 1% |
| Annual Yield % from dividends | 1.12 | 1.04 | 108% |
| Returns for 1 year | -13.91 | 23.90 | -58% |
| Returns for 3 years | -8.43 | 69.83 | -12% |
| Returns for 5 years | -32.17 | 36.15 | -89% |
| Returns for 10 years | -34.22 | 178.70 | -19% |