| NBMIX | WCMLX | NBMIX / WCMLX | |
| Total Expense Ratio | 1.31 | 0.99 | 132% |
| Annual Report Gross Expense Ratio | 1.31 | 1.79 | 73% |
| Fund Existence | 28 years | 7 years | - |
| Gain YTD | 15.665 | 13.517 | 116% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 100000 | 1% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 690M | 54.2M | 1,273% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | 22.15 | 22.61 | 98% |
| Returns for 3 years | 50.56 | 28.03 | 180% |
| Returns for 5 years | 10.45 | 3.79 | 276% |
| Returns for 10 years | 129.81 | N/A | - |