| CGEOX | NPFFX | CGEOX / NPFFX | |
| Total Expense Ratio | 1.09 | 0.78 | 140% |
| Annual Report Gross Expense Ratio | 1.11 | 0.78 | 142% |
| Fund Existence | 5 years | 25 years | - |
| Gain YTD | 17.208 | 21.169 | 81% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 160M | 165B | 0% |
| Annual Yield % from dividends | 0.00 | 0.43 | - |
| Returns for 1 year | 6.25 | 14.58 | 43% |
| Returns for 3 years | 64.78 | 50.75 | 128% |
| Returns for 5 years | 29.87 | 33.79 | 88% |
| Returns for 10 years | N/A | 101.06 | - |