| CNPFX | ZGFAX | CNPFX / ZGFAX | |
| Total Expense Ratio | 0.83 | 0.86 | 97% |
| Annual Report Gross Expense Ratio | 0.83 | 0.86 | 97% |
| Fund Existence | 24 years | 8 years | - |
| Gain YTD | 7.300 | -3.746 | -195% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 100000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 164B | 405M | 40,494% |
| Annual Yield % from dividends | 1.12 | 0.73 | 153% |
| Returns for 1 year | 14.01 | -4.35 | -322% |
| Returns for 3 years | 44.66 | 25.32 | 176% |
| Returns for 5 years | 20.84 | 21.30 | 98% |
| Returns for 10 years | 127.07 | N/A | - |