| IVRSX | VGSLX | IVRSX / VGSLX | |
| Total Expense Ratio | 1.00 | 0.13 | 769% |
| Annual Report Gross Expense Ratio | 1.25 | 0.13 | 962% |
| Fund Existence | 38 years | 25 years | - |
| Gain YTD | 16.912 | 11.384 | 149% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 199M | 70.8B | 0% |
| Annual Yield % from dividends | 1.82 | 3.60 | 50% |
| Returns for 1 year | 16.53 | 9.77 | 169% |
| Returns for 3 years | 35.84 | 33.40 | 107% |
| Returns for 5 years | -14.50 | 5.57 | -260% |
| Returns for 10 years | 0.79 | 52.78 | 1% |