| 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 | 15 years | - |
| Gain YTD | 8.725 | 14.929 | 58% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 100000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 695M | 90.7B | 1% |
| Annual Yield % from dividends | 3.84 | 2.62 | 147% |
| Returns for 1 year | 19.46 | 29.36 | 66% |
| Returns for 3 years | 55.42 | 60.29 | 92% |
| Returns for 5 years | 45.28 | 36.28 | 125% |
| Returns for 10 years | 124.51 | 106.34 | 117% |