| 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 | -6.434 | -7.441 | 86% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 50000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 246M | 21.3B | 1% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | -16.12 | -17.18 | 94% |
| Returns for 3 years | -17.04 | 8.44 | -202% |
| Returns for 5 years | -60.40 | -9.99 | 604% |
| Returns for 10 years | -52.74 | 65.02 | -81% |