| IVIPX | RIEBX | IVIPX / RIEBX | |
| Total Expense Ratio | 1.02 | 1.06 | 96% |
| Annual Report Gross Expense Ratio | 1.14 | 1.06 | 108% |
| Fund Existence | 17 years | 11 years | - |
| Gain YTD | 3.522 | 4.689 | 75% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 465M | 139B | 0% |
| Annual Yield % from dividends | 1.19 | 3.07 | 39% |
| Returns for 1 year | -20.50 | 12.20 | -168% |
| Returns for 3 years | -15.85 | 29.92 | -53% |
| Returns for 5 years | -21.63 | 29.07 | -74% |
| Returns for 10 years | 3.40 | 65.22 | 5% |