| MWOIX | NPFFX | MWOIX / NPFFX | |
| Total Expense Ratio | 0.97 | 0.77 | 126% |
| Annual Report Gross Expense Ratio | 1.06 | 0.77 | 138% |
| Fund Existence | 30 years | 25 years | - |
| Gain YTD | -2.149 | 5.301 | -41% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 813M | 170B | 0% |
| Annual Yield % from dividends | 0.35 | 0.92 | 38% |
| Returns for 1 year | -4.32 | 7.39 | -59% |
| Returns for 3 years | 7.07 | 34.25 | 21% |
| Returns for 5 years | -2.98 | 13.14 | -23% |
| Returns for 10 years | 89.82 | 108.19 | 83% |