| NBNGX | PMBJX | NBNGX / PMBJX | |
| Total Expense Ratio | 1.25 | 0.76 | 164% |
| Annual Report Gross Expense Ratio | 1.25 | 0.76 | 164% |
| Fund Existence | 44 years | 25 years | - |
| Gain YTD | 11.868 | -6.906 | -172% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 5000 | 1000 | 500% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 238M | 24.6B | 1% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | 19.25 | -13.38 | -144% |
| Returns for 3 years | 48.52 | 15.44 | 314% |
| Returns for 5 years | 18.36 | -1.52 | -1,212% |
| Returns for 10 years | 80.76 | 76.50 | 106% |