| 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 | 10 years | - |
| Gain YTD | 15.247 | 11.210 | 136% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 5000000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 173B | 1.6T | 11% |
| Annual Yield % from dividends | 0.80 | 1.04 | 77% |
| Returns for 1 year | 25.38 | 28.07 | 90% |
| Returns for 3 years | 65.70 | 77.67 | 85% |
| Returns for 5 years | 43.53 | 81.48 | 53% |
| Returns for 10 years | 112.16 | 263.64 | 43% |