| PMBMX | WFDDX | PMBMX / WFDDX | |
| Total Expense Ratio | 1.14 | 1.14 | 100% |
| Annual Report Gross Expense Ratio | 1.14 | 1.17 | 97% |
| Fund Existence | 25 years | 21 years | - |
| Gain YTD | -2.987 | 1.800 | -166% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 29.5B | 888M | 3,322% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | -11.84 | -11.20 | 106% |
| Returns for 3 years | 18.93 | 6.53 | 290% |
| Returns for 5 years | 9.56 | -51.31 | -19% |
| Returns for 10 years | 108.34 | 3.71 | 2,922% |