| ISOPX | VISGX | ISOPX / VISGX | |
| Total Expense Ratio | 1.43 | 0.19 | 753% |
| Annual Report Gross Expense Ratio | 1.56 | 0.19 | 821% |
| Fund Existence | 17 years | 28 years | - |
| Gain YTD | 16.028 | 10.818 | 148% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 178M | 39.7B | 0% |
| Annual Yield % from dividends | 1.90 | 0.43 | 440% |
| Returns for 1 year | 13.37 | 8.50 | 157% |
| Returns for 3 years | 66.37 | 55.60 | 119% |
| Returns for 5 years | -14.01 | 14.70 | -95% |
| Returns for 10 years | -8.80 | 157.20 | -6% |