| IVITX | RMFEX | IVITX / RMFEX | |
| Total Expense Ratio | 1.05 | 0.62 | 169% |
| Annual Report Gross Expense Ratio | 1.05 | 0.62 | 169% |
| Fund Existence | 24 years | 24 years | - |
| Gain YTD | 6.433 | 5.987 | 107% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 169M | 115B | 0% |
| Annual Yield % from dividends | 0.44 | 1.45 | 30% |
| Returns for 1 year | 0.13 | 10.46 | 1% |
| Returns for 3 years | 8.42 | 35.96 | 23% |
| Returns for 5 years | -8.07 | 35.97 | -22% |
| Returns for 10 years | -1.21 | 99.50 | -1% |