| PWJZX | RERGX | PWJZX / RERGX | |
| Total Expense Ratio | 0.90 | 0.47 | 191% |
| Annual Report Gross Expense Ratio | 0.95 | 0.47 | 202% |
| Fund Existence | 14 years | 17 years | - |
| Gain YTD | 1.587 | 5.678 | 28% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | N/A | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 5.28B | 135B | 4% |
| Annual Yield % from dividends | 0.18 | 2.83 | 6% |
| Returns for 1 year | 10.17 | 18.82 | 54% |
| Returns for 3 years | 33.20 | 27.06 | 123% |
| Returns for 5 years | 0.12 | -2.52 | -5% |
| Returns for 10 years | 207.02 | 69.88 | 296% |