| NBSLX | RWMFX | NBSLX / RWMFX | |
| Total Expense Ratio | 0.69 | 0.31 | 223% |
| Annual Report Gross Expense Ratio | 0.69 | 0.31 | 223% |
| Fund Existence | 19 years | 24 years | - |
| Gain YTD | 14.608 | 1.616 | 904% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 250 | 400,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 4.86B | 218B | 2% |
| Annual Yield % from dividends | 0.02 | 1.40 | 1% |
| Returns for 1 year | 29.81 | 8.15 | 366% |
| Returns for 3 years | 64.66 | 30.58 | 211% |
| Returns for 5 years | 37.62 | 27.55 | 137% |
| Returns for 10 years | 108.31 | 82.86 | 131% |