| CGEOX | NPFFX | CGEOX / NPFFX | |
| Total Expense Ratio | 1.10 | 0.77 | 143% |
| Annual Report Gross Expense Ratio | 1.20 | 0.77 | 156% |
| Fund Existence | 6 years | 25 years | - |
| Gain YTD | 14.936 | 5.301 | 282% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 195M | 170B | 0% |
| Annual Yield % from dividends | 0.00 | 0.92 | - |
| Returns for 1 year | 6.76 | 7.39 | 91% |
| Returns for 3 years | 48.37 | 34.25 | 141% |
| Returns for 5 years | 14.39 | 13.14 | 110% |
| Returns for 10 years | N/A | 108.19 | - |