| RERCX | ZIFIX | RERCX / ZIFIX | |
| Total Expense Ratio | 1.12 | 0.86 | 130% |
| Annual Report Gross Expense Ratio | 1.12 | 3.51 | 32% |
| Fund Existence | 24 years | 5 years | - |
| Gain YTD | 3.593 | -16.413 | -22% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 250000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 143B | 143K | 100,000,000% |
| Annual Yield % from dividends | 2.37 | 1.64 | 144% |
| Returns for 1 year | 9.76 | -27.68 | -35% |
| Returns for 3 years | 21.45 | -5.94 | -361% |
| Returns for 5 years | -7.42 | N/A | - |
| Returns for 10 years | 53.57 | N/A | - |