| IRMTX | VEXMX | IRMTX / VEXMX | |
| Total Expense Ratio | 0.80 | 0.19 | 421% |
| Annual Report Gross Expense Ratio | 0.99 | 0.19 | 521% |
| Fund Existence | 17 years | 39 years | - |
| Gain YTD | -18.173 | 15.569 | -117% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 709M | 97.7B | 1% |
| Annual Yield % from dividends | 1.12 | 0.87 | 129% |
| Returns for 1 year | -15.14 | 23.48 | -64% |
| Returns for 3 years | -14.62 | 58.99 | -25% |
| Returns for 5 years | -32.71 | 33.85 | -97% |
| Returns for 10 years | -34.40 | 181.17 | -19% |