| 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 | 18 years | 10 years | - |
| Gain YTD | 4.180 | 9.846 | 42% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 5000000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.07B | 1.7T | 0% |
| Annual Yield % from dividends | 0.29 | 1.04 | 28% |
| Returns for 1 year | 21.07 | 25.72 | 82% |
| Returns for 3 years | 67.04 | 72.68 | 92% |
| Returns for 5 years | 67.31 | 77.08 | 87% |
| Returns for 10 years | 242.88 | 270.25 | 90% |