| NSRKX | RWBEX | NSRKX / RWBEX | |
| Total Expense Ratio | 0.24 | 1.21 | 20% |
| Annual Report Gross Expense Ratio | 0.24 | 1.21 | 20% |
| Fund Existence | 5 years | 11 years | - |
| Gain YTD | 15.513 | 13.923 | 111% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2500 | 250 | 1,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.97B | 142B | 1% |
| Annual Yield % from dividends | 1.38 | 0.97 | 142% |
| Returns for 1 year | 12.83 | 11.89 | 108% |
| Returns for 3 years | 63.40 | 44.24 | 143% |
| Returns for 5 years | 59.88 | 28.84 | 208% |
| Returns for 10 years | N/A | 71.37 | - |