| NSBRX | RWMFX | NSBRX / RWMFX | |
| Total Expense Ratio | 0.66 | 0.31 | 213% |
| Annual Report Gross Expense Ratio | 0.66 | 0.31 | 213% |
| Fund Existence | 20 years | 24 years | - |
| Gain YTD | 3.913 | 6.626 | 59% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 100000 | 250 | 40,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 6.37B | 218B | 3% |
| Annual Yield % from dividends | 1.00 | 1.42 | 70% |
| Returns for 1 year | -0.94 | 7.53 | -12% |
| Returns for 3 years | 26.26 | 34.20 | 77% |
| Returns for 5 years | 25.63 | 29.34 | 87% |
| Returns for 10 years | 99.47 | 80.88 | 123% |