| 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 | 1.288 | 4.136 | 31% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 100000 | 250 | 40,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 6.36B | 219B | 3% |
| Annual Yield % from dividends | 1.03 | 1.44 | 71% |
| Returns for 1 year | -2.65 | 5.62 | -47% |
| Returns for 3 years | 21.61 | 31.02 | 70% |
| Returns for 5 years | 25.09 | 28.09 | 89% |
| Returns for 10 years | 95.70 | 78.91 | 121% |