| CNPFX | ZGFAX | CNPFX / ZGFAX | |
| Total Expense Ratio | 0.84 | 0.85 | 99% |
| Annual Report Gross Expense Ratio | 0.84 | 0.94 | 89% |
| Fund Existence | 23 years | 7 years | - |
| Gain YTD | 21.367 | 15.573 | 137% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 100000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 165B | 449M | 36,748% |
| Annual Yield % from dividends | 0.61 | 0.20 | 301% |
| Returns for 1 year | 14.74 | 15.18 | 97% |
| Returns for 3 years | 52.45 | 46.53 | 113% |
| Returns for 5 years | 35.75 | 51.80 | 69% |
| Returns for 10 years | 113.69 | N/A | - |