| 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 | 6.984 | 7.922 | 88% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 100000 | 1% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 641M | 50.2M | 1,277% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | 7.40 | 9.35 | 79% |
| Returns for 3 years | 43.67 | 26.49 | 165% |
| Returns for 5 years | -4.73 | -6.31 | 75% |
| Returns for 10 years | 100.00 | N/A | - |