| RBFCX | RBFFX | RBFCX / RBFFX | |
| Total Expense Ratio | 0.88 | 0.28 | 314% |
| Annual Report Gross Expense Ratio | 0.88 | 0.28 | 314% |
| Fund Existence | 24 years | 24 years | - |
| Gain YTD | -0.926 | -0.531 | 174% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 250 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 100B | 100B | 100% |
| Annual Yield % from dividends | 3.89 | 4.50 | 86% |
| Returns for 1 year | 0.51 | 1.11 | 46% |
| Returns for 3 years | 12.14 | 14.16 | 86% |
| Returns for 5 years | -4.02 | -1.10 | 366% |
| Returns for 10 years | 7.75 | 14.43 | 54% |