| MFRBX | VFFSX | MFRBX / VFFSX | |
| Total Expense Ratio | 1.52 | 0.01 | 15,200% |
| Annual Report Gross Expense Ratio | 1.52 | 0.01 | 15,200% |
| Fund Existence | 32 years | 9 years | - |
| Gain YTD | 8.453 | 12.736 | 66% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 5000000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 7.93B | 1.46T | 1% |
| Annual Yield % from dividends | 0.00 | 1.13 | - |
| Returns for 1 year | -3.30 | 11.90 | -28% |
| Returns for 3 years | 18.57 | 67.07 | 28% |
| Returns for 5 years | 16.10 | 86.25 | 19% |
| Returns for 10 years | 47.07 | N/A | - |