| 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 | 1.937 | 4.253 | 46% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 145M | 64B | 0% |
| Annual Yield % from dividends | 2.66 | 3.86 | 69% |
| Returns for 1 year | -3.92 | -3.07 | 127% |
| Returns for 3 years | 8.21 | 16.69 | 49% |
| Returns for 5 years | 4.57 | 28.42 | 16% |
| Returns for 10 years | 0.97 | 61.30 | 2% |