| NWBIX | RAETX | NWBIX / RAETX | |
| Total Expense Ratio | 1.22 | 1.42 | 86% |
| Annual Report Gross Expense Ratio | 1.22 | 1.42 | 86% |
| Fund Existence | 19 years | 19 years | - |
| Gain YTD | 5.716 | 4.746 | 120% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 191M | 52.9B | 0% |
| Annual Yield % from dividends | 3.33 | 0.94 | 354% |
| Returns for 1 year | 11.57 | 8.81 | 131% |
| Returns for 3 years | 15.80 | 29.97 | 53% |
| Returns for 5 years | 0.22 | 14.06 | 2% |
| Returns for 10 years | 21.63 | 65.51 | 33% |