| IIRMX | VEXMX | IIRMX / VEXMX | |
| Total Expense Ratio | 0.40 | 0.19 | 211% |
| Annual Report Gross Expense Ratio | 0.59 | 0.19 | 311% |
| Fund Existence | 19 years | 39 years | - |
| Gain YTD | -16.584 | 13.859 | -120% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 770M | 95.3B | 1% |
| Annual Yield % from dividends | 1.39 | 0.88 | 158% |
| Returns for 1 year | -16.43 | 14.15 | -116% |
| Returns for 3 years | -7.50 | 61.93 | -12% |
| Returns for 5 years | -30.94 | 28.53 | -108% |
| Returns for 10 years | -27.02 | 174.76 | -15% |