| ERIFX | PRWCX | ERIFX / PRWCX | |
| Total Expense Ratio | 1.22 | 0.71 | 172% |
| Annual Report Gross Expense Ratio | 1.22 | 0.74 | 165% |
| Fund Existence | 10 years | 39 years | - |
| Gain YTD | 7.819 | 10.225 | 76% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 2500 | 40% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.09B | 70.2B | 2% |
| Annual Yield % from dividends | 0.92 | 1.93 | 48% |
| Returns for 1 year | 2.82 | 0.93 | 304% |
| Returns for 3 years | 32.92 | 21.82 | 151% |
| Returns for 5 years | 24.38 | 15.54 | 157% |
| Returns for 10 years | N/A | 58.02 | - |