| BGRFX | PMBPX | BGRFX / PMBPX | |
| Total Expense Ratio | 1.34 | 0.83 | 161% |
| Annual Report Gross Expense Ratio | 1.34 | 0.83 | 161% |
| Fund Existence | 31 years | 25 years | - |
| Gain YTD | -17.680 | -0.575 | 3,074% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 4.27B | 30.8B | 14% |
| Annual Yield % from dividends | 0.00 | 0.01 | - |
| Returns for 1 year | -27.66 | -6.30 | 439% |
| Returns for 3 years | -20.57 | 32.88 | -63% |
| Returns for 5 years | -27.42 | 26.58 | -103% |
| Returns for 10 years | 5.09 | 92.94 | 5% |