| IRLIX | VFFSX | IRLIX / VFFSX | |
| Total Expense Ratio | 0.86 | 0.01 | 8,600% |
| Annual Report Gross Expense Ratio | 1.12 | 0.01 | 11,200% |
| Fund Existence | 19 years | 10 years | - |
| Gain YTD | 6.541 | 12.019 | 54% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 5000000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.08B | 1.76T | 0% |
| Annual Yield % from dividends | 0.29 | 1.05 | 27% |
| Returns for 1 year | 10.40 | 15.37 | 68% |
| Returns for 3 years | 66.15 | 72.34 | 91% |
| Returns for 5 years | 62.95 | 72.81 | 86% |
| Returns for 10 years | 231.91 | 259.29 | 89% |