| NWFFX | RNWBX | NWFFX / RNWBX | |
| Total Expense Ratio | 0.96 | 1.66 | 58% |
| Annual Report Gross Expense Ratio | 0.96 | 1.66 | 58% |
| Fund Existence | 25 years | 24 years | - |
| Gain YTD | 13.818 | 13.344 | 104% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 250 | 100% |
| Min. Initial Investment IRA | 250 | N/A | - |
| Net Assets | 90.7B | 90.7B | 100% |
| Annual Yield % from dividends | 0.96 | 0.42 | 227% |
| Returns for 1 year | 21.53 | 20.43 | 105% |
| Returns for 3 years | 43.43 | 39.93 | 109% |
| Returns for 5 years | 16.90 | 12.95 | 130% |
| Returns for 10 years | 107.44 | 98.57 | 109% |