| IVIPX | RIEBX | IVIPX / RIEBX | |
| Total Expense Ratio | 1.02 | 1.06 | 96% |
| Annual Report Gross Expense Ratio | 1.31 | 1.06 | 124% |
| Fund Existence | 17 years | 12 years | - |
| Gain YTD | 2.338 | 10.251 | 23% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 468M | 148B | 0% |
| Annual Yield % from dividends | 1.15 | 2.96 | 39% |
| Returns for 1 year | 8.13 | 8.82 | 92% |
| Returns for 3 years | -9.10 | 40.35 | -23% |
| Returns for 5 years | -28.54 | 25.03 | -114% |
| Returns for 10 years | -7.14 | 55.13 | -13% |