| RBEMX | RBMTX | RBEMX / RBMTX | |
| Total Expense Ratio | 1.17 | 1.47 | 80% |
| Annual Report Gross Expense Ratio | 1.17 | 1.47 | 80% |
| Fund Existence | 12 years | 16 years | - |
| Gain YTD | 10.794 | 10.623 | 102% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 250 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 32.1B | 32.1B | 100% |
| Annual Yield % from dividends | 0.10 | 0.00 | - |
| Returns for 1 year | 13.65 | 13.23 | 103% |
| Returns for 3 years | 52.39 | 50.90 | 103% |
| Returns for 5 years | 27.66 | 25.61 | 108% |
| Returns for 10 years | 111.82 | 109.05 | 103% |