| NFFFX | RNWBX | NFFFX / RNWBX | |
| Total Expense Ratio | 0.68 | 1.66 | 41% |
| Annual Report Gross Expense Ratio | 0.68 | 1.66 | 41% |
| Fund Existence | 18 years | 24 years | - |
| Gain YTD | 17.054 | 16.308 | 105% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 250 | 100% |
| Min. Initial Investment IRA | 250 | N/A | - |
| Net Assets | 88.6B | 88.6B | 100% |
| Annual Yield % from dividends | 1.19 | 0.42 | 281% |
| Returns for 1 year | 22.49 | 21.01 | 107% |
| Returns for 3 years | 56.24 | 51.08 | 110% |
| Returns for 5 years | 23.38 | 17.85 | 131% |
| Returns for 10 years | 110.25 | 99.11 | 111% |