| ISOPX | VSGIX | ISOPX / VSGIX | |
| Total Expense Ratio | 1.43 | 0.06 | 2,383% |
| Annual Report Gross Expense Ratio | 1.56 | 0.06 | 2,600% |
| Fund Existence | 17 years | 26 years | - |
| Gain YTD | 12.017 | 7.552 | 159% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 5000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 175M | 39.7B | 0% |
| Annual Yield % from dividends | 1.90 | 0.55 | 344% |
| Returns for 1 year | 1.46 | 0.15 | 954% |
| Returns for 3 years | 49.68 | 39.99 | 124% |
| Returns for 5 years | -10.04 | 21.88 | -46% |
| Returns for 10 years | -13.61 | 146.22 | -9% |