| ISOPX | VEXRX | ISOPX / VEXRX | |
| Total Expense Ratio | 1.42 | 0.28 | 507% |
| Annual Report Gross Expense Ratio | 1.61 | 0.28 | 575% |
| Fund Existence | 18 years | 25 years | - |
| Gain YTD | 2.162 | 18.596 | 12% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 50000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 205M | 22.1B | 1% |
| Annual Yield % from dividends | 0.00 | 0.49 | - |
| Returns for 1 year | 15.82 | 17.56 | 90% |
| Returns for 3 years | 49.74 | 34.85 | 143% |
| Returns for 5 years | -3.11 | -5.23 | 60% |
| Returns for 10 years | -6.30 | 55.04 | -11% |