| RBFFX | RBFGX | RBFFX / RBFGX | |
| Total Expense Ratio | 0.29 | 0.24 | 121% |
| Annual Report Gross Expense Ratio | 0.30 | 0.25 | 120% |
| Fund Existence | 24 years | 17 years | - |
| Gain YTD | 6.801 | 6.847 | 99% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 250 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 98.3B | 98.3B | 100% |
| Annual Yield % from dividends | 4.43 | 4.48 | 99% |
| Returns for 1 year | 6.84 | 6.90 | 99% |
| Returns for 3 years | 15.50 | 15.67 | 99% |
| Returns for 5 years | -3.41 | -3.17 | 108% |
| Returns for 10 years | 21.01 | 21.64 | 97% |