| CNPFX | ZGFIX | CNPFX / ZGFIX | |
| Total Expense Ratio | 0.83 | 0.86 | 97% |
| Annual Report Gross Expense Ratio | 0.83 | 1.00 | 83% |
| Fund Existence | 24 years | 9 years | - |
| Gain YTD | 4.949 | -3.625 | -137% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 250000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 172B | 373M | 46,113% |
| Annual Yield % from dividends | 1.12 | 0.73 | 154% |
| Returns for 1 year | 9.57 | -5.34 | -179% |
| Returns for 3 years | 38.75 | 24.82 | 156% |
| Returns for 5 years | 16.07 | 20.27 | 79% |
| Returns for 10 years | 128.91 | N/A | - |