| RBFFX | RFAAX | RBFFX / RFAAX | |
| Total Expense Ratio | 0.29 | 0.80 | 36% |
| Annual Report Gross Expense Ratio | 0.30 | 0.81 | 37% |
| Fund Existence | 24 years | 16 years | - |
| Gain YTD | 0.087 | 0.329 | 27% |
| Front Load | N/A | 4% | - |
| Min. Initial Investment | 250 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 98.9B | 1.01B | 9,792% |
| Annual Yield % from dividends | 4.43 | 4.76 | 93% |
| Returns for 1 year | 7.58 | 7.26 | 105% |
| Returns for 3 years | 11.35 | 10.13 | 112% |
| Returns for 5 years | -0.57 | -5.01 | 11% |
| Returns for 10 years | 20.81 | 7.79 | 267% |