| MWOBX | NPFFX | MWOBX / NPFFX | |
| Total Expense Ratio | 1.97 | 0.77 | 256% |
| Annual Report Gross Expense Ratio | 2.06 | 0.77 | 268% |
| Fund Existence | 33 years | 25 years | - |
| Gain YTD | 0.352 | 7.458 | 5% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 250 | 400% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 805M | 166B | 0% |
| Annual Yield % from dividends | 0.00 | 0.92 | - |
| Returns for 1 year | -4.45 | 7.06 | -63% |
| Returns for 3 years | 5.53 | 40.17 | 14% |
| Returns for 5 years | -13.06 | 10.42 | -125% |
| Returns for 10 years | 57.76 | 106.05 | 54% |