| NAESX | NWQFX | NAESX / NWQFX | |
| Total Expense Ratio | 0.17 | 0.90 | 19% |
| Annual Report Gross Expense Ratio | 0.17 | 0.94 | 18% |
| Fund Existence | 65 years | 10 years | - |
| Gain YTD | 9.616 | 7.637 | 126% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000 | 1000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 163B | 104M | 156,731% |
| Annual Yield % from dividends | 1.21 | 1.35 | 89% |
| Returns for 1 year | 7.55 | 6.10 | 124% |
| Returns for 3 years | 45.02 | 32.71 | 138% |
| Returns for 5 years | 36.08 | 42.71 | 84% |
| Returns for 10 years | 141.47 | N/A | - |