| PEMGX | WFDSX | PEMGX / WFDSX | |
| Total Expense Ratio | 0.90 | 0.89 | 101% |
| Annual Report Gross Expense Ratio | 0.90 | 0.94 | 96% |
| Fund Existence | 21 years | 20 years | - |
| Gain YTD | -4.297 | 15.441 | -28% |
| Front Load | 6% | N/A | - |
| Min. Initial Investment | 1000 | 1000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 23.7B | 790M | 3,000% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | -13.38 | 5.10 | -262% |
| Returns for 3 years | 11.31 | 18.00 | 63% |
| Returns for 5 years | -2.33 | -37.24 | 6% |
| Returns for 10 years | 77.19 | 5.27 | 1,465% |