| NBMLX | PEMGX | NBMLX / PEMGX | |
| Total Expense Ratio | 0.69 | 0.91 | 76% |
| Annual Report Gross Expense Ratio | 0.69 | 0.91 | 76% |
| Fund Existence | 19 years | 20 years | - |
| Gain YTD | 5.255 | -0.680 | -772% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 1000000 | 1000 | 100,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.96B | 30.8B | 6% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | -7.29 | -6.45 | 113% |
| Returns for 3 years | 27.41 | 32.28 | 85% |
| Returns for 5 years | -12.34 | 25.57 | -48% |
| Returns for 10 years | 27.68 | 89.67 | 31% |