| IVRSX | VGSLX | IVRSX / VGSLX | |
| Total Expense Ratio | 1.00 | 0.13 | 769% |
| Annual Report Gross Expense Ratio | 1.26 | 0.13 | 969% |
| Fund Existence | 37 years | 24 years | - |
| Gain YTD | 1.829 | 4.530 | 40% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 147M | 64B | 0% |
| Annual Yield % from dividends | 2.72 | 3.96 | 69% |
| Returns for 1 year | -1.68 | -0.05 | 3,123% |
| Returns for 3 years | 9.30 | 17.88 | 52% |
| Returns for 5 years | 4.88 | 28.35 | 17% |
| Returns for 10 years | 4.36 | 67.46 | 6% |