| NAESX | QLSCX | NAESX / QLSCX | |
| Total Expense Ratio | 0.17 | 0.88 | 19% |
| Annual Report Gross Expense Ratio | 0.17 | 0.89 | 19% |
| Fund Existence | 66 years | 10 years | - |
| Gain YTD | 15.348 | 19.641 | 78% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 183B | 2.21B | 8,296% |
| Annual Yield % from dividends | 1.08 | 0.28 | 386% |
| Returns for 1 year | 27.66 | 31.94 | 87% |
| Returns for 3 years | 57.38 | 70.06 | 82% |
| Returns for 5 years | 33.59 | 22.91 | 147% |
| Returns for 10 years | 172.93 | N/A | - |