| CREFX | PRKZX | CREFX / PRKZX | |
| Total Expense Ratio | 0.75 | 1.10 | 68% |
| Annual Report Gross Expense Ratio | 0.75 | 2.83 | 27% |
| Fund Existence | 9 years | 11 years | - |
| Gain YTD | 2.360 | 3.333 | 71% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.33B | 58.4M | 14,264% |
| Annual Yield % from dividends | 3.16 | 3.56 | 89% |
| Returns for 1 year | 8.03 | 6.36 | 126% |
| Returns for 3 years | 20.70 | 22.63 | 91% |
| Returns for 5 years | 26.35 | 2.30 | 1,146% |
| Returns for 10 years | N/A | 41.93 | - |