| MGFNX | NPFFX | MGFNX / NPFFX | |
| Total Expense Ratio | 1.63 | 0.78 | 209% |
| Annual Report Gross Expense Ratio | 1.63 | 0.78 | 209% |
| Fund Existence | 21 years | 25 years | - |
| Gain YTD | 11.274 | 16.575 | 68% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 150M | 160B | 0% |
| Annual Yield % from dividends | 0.00 | 0.43 | - |
| Returns for 1 year | -2.18 | 12.15 | -18% |
| Returns for 3 years | -14.69 | 46.29 | -32% |
| Returns for 5 years | -38.73 | 26.86 | -144% |
| Returns for 10 years | -32.25 | 87.86 | -37% |