| ESIFX | PRWCX | ESIFX / PRWCX | |
| Total Expense Ratio | 0.67 | 0.71 | 94% |
| Annual Report Gross Expense Ratio | 0.67 | 0.74 | 91% |
| Fund Existence | 10 years | 40 years | - |
| Gain YTD | 3.513 | 8.028 | 44% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 5000000 | 2500 | 200,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.03B | 70.8B | 1% |
| Annual Yield % from dividends | 1.40 | 1.65 | 85% |
| Returns for 1 year | 1.28 | 3.51 | 36% |
| Returns for 3 years | 34.82 | 22.86 | 152% |
| Returns for 5 years | 14.20 | 7.83 | 181% |
| Returns for 10 years | 72.41 | 68.90 | 105% |