| NNTWX | PMBJX | NNTWX / PMBJX | |
| Total Expense Ratio | 0.90 | 0.76 | 118% |
| Annual Report Gross Expense Ratio | 0.90 | 0.76 | 118% |
| Fund Existence | 21 years | 25 years | - |
| Gain YTD | 8.902 | -0.745 | -1,196% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 500 | 1000 | 50% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 964M | 23.2B | 4% |
| Annual Yield % from dividends | 0.02 | 0.00 | - |
| Returns for 1 year | -5.31 | -10.41 | 51% |
| Returns for 3 years | 6.06 | 20.17 | 30% |
| Returns for 5 years | -15.11 | -1.32 | 1,146% |
| Returns for 10 years | 20.80 | 79.67 | 26% |