| NBSRX | RWMFX | NBSRX / RWMFX | |
| Total Expense Ratio | 0.86 | 0.31 | 277% |
| Annual Report Gross Expense Ratio | 0.86 | 0.31 | 277% |
| Fund Existence | 32 years | 24 years | - |
| Gain YTD | 17.860 | 7.337 | 243% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 250 | 400% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 4.86B | 219B | 2% |
| Annual Yield % from dividends | 0.00 | 1.42 | - |
| Returns for 1 year | 28.99 | 9.17 | 316% |
| Returns for 3 years | 64.01 | 32.81 | 195% |
| Returns for 5 years | 34.73 | 29.48 | 118% |
| Returns for 10 years | 94.24 | 82.09 | 115% |