| NAESX | QSERX | NAESX / QSERX | |
| Total Expense Ratio | 0.17 | 0.51 | 33% |
| Annual Report Gross Expense Ratio | 0.17 | 0.67 | 25% |
| Fund Existence | 65 years | 11 years | - |
| Gain YTD | 7.092 | 16.823 | 42% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000 | 50000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 162B | 140M | 115,714% |
| Annual Yield % from dividends | 1.21 | 1.39 | 87% |
| Returns for 1 year | -0.86 | -3.78 | 23% |
| Returns for 3 years | 32.07 | 27.96 | 115% |
| Returns for 5 years | 40.97 | 41.93 | 98% |
| Returns for 10 years | 131.34 | 65.65 | 200% |