| BUFMX | PEMGX | BUFMX / PEMGX | |
| Total Expense Ratio | 1.03 | 0.90 | 114% |
| Annual Report Gross Expense Ratio | 1.03 | 0.90 | 114% |
| Fund Existence | 25 years | 21 years | - |
| Gain YTD | -1.443 | -0.810 | 178% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 2500 | 1000 | 250% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 108M | 23.2B | 0% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | -14.64 | -10.28 | 142% |
| Returns for 3 years | -6.82 | 20.27 | -34% |
| Returns for 5 years | -31.55 | -1.03 | 3,067% |
| Returns for 10 years | -11.70 | 80.30 | -15% |