| ISIIX | VFWPX | ISIIX / VFWPX | |
| Total Expense Ratio | 0.85 | 0.03 | 2,833% |
| Annual Report Gross Expense Ratio | 0.98 | 0.03 | 3,267% |
| Fund Existence | 18 years | 16 years | - |
| Gain YTD | 13.765 | 17.050 | 81% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 100000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 722M | 95.9B | 1% |
| Annual Yield % from dividends | 3.76 | 2.56 | 147% |
| Returns for 1 year | 19.92 | 24.41 | 82% |
| Returns for 3 years | 61.22 | 62.36 | 98% |
| Returns for 5 years | 50.75 | 41.72 | 122% |
| Returns for 10 years | 131.43 | 104.57 | 126% |