| RFNFX | VFFSX | RFNFX / VFFSX | |
| Total Expense Ratio | 0.33 | 0.01 | 3,300% |
| Annual Report Gross Expense Ratio | 0.33 | 0.01 | 3,300% |
| Fund Existence | 24 years | 9 years | - |
| Gain YTD | 20.354 | 16.668 | 122% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 5000000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 163B | 1.46T | 11% |
| Annual Yield % from dividends | 1.09 | 1.13 | 97% |
| Returns for 1 year | 10.58 | 14.56 | 73% |
| Returns for 3 years | 58.76 | 71.84 | 82% |
| Returns for 5 years | 54.62 | 91.34 | 60% |
| Returns for 10 years | 94.58 | N/A | - |