| ISOPX | VEXPX | ISOPX / VEXPX | |
| Total Expense Ratio | 1.43 | 0.44 | 325% |
| Annual Report Gross Expense Ratio | 1.56 | 0.44 | 355% |
| Fund Existence | 17 years | 58 years | - |
| Gain YTD | 16.028 | 1.862 | 861% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 178M | 20.7B | 1% |
| Annual Yield % from dividends | 1.90 | 0.37 | 512% |
| Returns for 1 year | 13.37 | -5.86 | -228% |
| Returns for 3 years | 66.37 | 26.81 | 248% |
| Returns for 5 years | -14.01 | -9.82 | 143% |
| Returns for 10 years | -8.80 | 43.59 | -20% |