| RFNGX | VFFSX | RFNGX / VFFSX | |
| Total Expense Ratio | 0.28 | 0.01 | 2,800% |
| Annual Report Gross Expense Ratio | 0.28 | 0.01 | 2,800% |
| Fund Existence | 17 years | 10 years | - |
| Gain YTD | 13.354 | 12.258 | 109% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 5000000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 178B | 1.69T | 11% |
| Annual Yield % from dividends | 0.88 | 1.08 | 81% |
| Returns for 1 year | 17.67 | 20.51 | 86% |
| Returns for 3 years | 59.68 | 75.16 | 79% |
| Returns for 5 years | 41.53 | 73.03 | 57% |
| Returns for 10 years | 102.76 | 251.26 | 41% |