| NWHYX | PMBMX | NWHYX / PMBMX | |
| Total Expense Ratio | 0.85 | 1.13 | 75% |
| Annual Report Gross Expense Ratio | 0.85 | 1.13 | 75% |
| Fund Existence | 17 years | 26 years | - |
| Gain YTD | -4.341 | -5.716 | 76% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 50000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 256M | 23B | 1% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | -16.68 | -17.32 | 96% |
| Returns for 3 years | -16.62 | 9.05 | -184% |
| Returns for 5 years | -58.24 | -7.99 | 729% |
| Returns for 10 years | -52.32 | 66.27 | -79% |