| IIRMX | VEXMX | IIRMX / VEXMX | |
| Total Expense Ratio | 0.40 | 0.19 | 211% |
| Annual Report Gross Expense Ratio | 0.59 | 0.19 | 311% |
| Fund Existence | 18 years | 39 years | - |
| Gain YTD | -16.124 | 15.569 | -104% |
| 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 | 1.40 | 0.87 | 162% |
| Returns for 1 year | -12.88 | 23.48 | -55% |
| Returns for 3 years | -10.51 | 58.99 | -18% |
| Returns for 5 years | -28.31 | 33.85 | -84% |
| Returns for 10 years | -27.38 | 181.17 | -15% |