| 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 | 17 years | 16 years | - |
| Gain YTD | 10.133 | 15.711 | 64% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 100000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 704M | 94.4B | 1% |
| Annual Yield % from dividends | 3.84 | 2.62 | 147% |
| Returns for 1 year | 23.82 | 32.12 | 74% |
| Returns for 3 years | 57.90 | 63.03 | 92% |
| Returns for 5 years | 48.92 | 39.86 | 123% |
| Returns for 10 years | 143.22 | 120.92 | 118% |