| BUFMX | PEMGX | BUFMX / PEMGX | |
| Total Expense Ratio | 1.01 | 0.90 | 112% |
| Annual Report Gross Expense Ratio | 1.01 | 0.90 | 112% |
| Fund Existence | 25 years | 21 years | - |
| Gain YTD | -1.993 | -4.297 | 46% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 2500 | 1000 | 250% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 109M | 23.7B | 0% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | -15.97 | -13.38 | 119% |
| Returns for 3 years | -12.25 | 11.31 | -108% |
| Returns for 5 years | -32.89 | -2.33 | 1,412% |
| Returns for 10 years | -9.29 | 77.19 | -12% |