| CGEZX | NPFCX | CGEZX / NPFCX | |
| Total Expense Ratio | 0.95 | 1.47 | 65% |
| Annual Report Gross Expense Ratio | 0.98 | 1.47 | 67% |
| Fund Existence | 16 years | 25 years | - |
| Gain YTD | 15.224 | 6.915 | 220% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2000 | 250 | 800% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 834M | 164B | 1% |
| Annual Yield % from dividends | 0.44 | 0.33 | 136% |
| Returns for 1 year | 17.01 | 12.68 | 134% |
| Returns for 3 years | 44.92 | 39.88 | 113% |
| Returns for 5 years | 24.21 | 14.35 | 169% |
| Returns for 10 years | 131.85 | 102.83 | 128% |