| 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 | 10.726 | 14.463 | 74% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 100000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 700M | 98.6B | 1% |
| Annual Yield % from dividends | 3.70 | 2.49 | 149% |
| Returns for 1 year | 15.68 | 18.23 | 86% |
| Returns for 3 years | 58.44 | 60.93 | 96% |
| Returns for 5 years | 47.34 | 39.67 | 119% |
| Returns for 10 years | 126.54 | 101.83 | 124% |