| BUIBX | RMFEX | BUIBX / RMFEX | |
| Total Expense Ratio | 0.86 | 0.62 | 139% |
| Annual Report Gross Expense Ratio | 0.86 | 0.62 | 139% |
| Fund Existence | 7 years | 24 years | - |
| Gain YTD | 2.548 | 2.111 | 121% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250000 | 250 | 100,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 449M | 112B | 0% |
| Annual Yield % from dividends | 1.83 | 1.53 | 120% |
| Returns for 1 year | 4.76 | 11.71 | 41% |
| Returns for 3 years | 17.54 | 29.27 | 60% |
| Returns for 5 years | 46.06 | 46.47 | 99% |
| Returns for 10 years | N/A | 118.51 | - |