| 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 | 7.371 | 4.189 | 176% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 5000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 187M | 39.3B | 0% |
| Annual Yield % from dividends | 1.79 | 0.53 | 336% |
| Returns for 1 year | 19.31 | 8.94 | 216% |
| Returns for 3 years | 54.24 | 37.30 | 145% |
| Returns for 5 years | -14.89 | 9.46 | -157% |
| Returns for 10 years | 12.83 | 205.81 | 6% |