| NAESX | NWQFX | NAESX / NWQFX | |
| Total Expense Ratio | 0.17 | 0.75 | 23% |
| Annual Report Gross Expense Ratio | 0.17 | 0.94 | 18% |
| Fund Existence | 66 years | 10 years | - |
| Gain YTD | 14.578 | 19.607 | 74% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 177B | 129M | 137,209% |
| Annual Yield % from dividends | 1.08 | 0.70 | 154% |
| Returns for 1 year | 28.27 | 30.38 | 93% |
| Returns for 3 years | 56.09 | 54.73 | 102% |
| Returns for 5 years | 33.89 | 29.65 | 114% |
| Returns for 10 years | 162.56 | N/A | - |