| NAESX | QSERX | NAESX / QSERX | |
| Total Expense Ratio | 0.17 | 0.80 | 21% |
| Annual Report Gross Expense Ratio | 0.17 | 0.85 | 20% |
| Fund Existence | 66 years | 12 years | - |
| Gain YTD | 13.680 | 20.923 | 65% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 50000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 177B | 367M | 48,229% |
| Annual Yield % from dividends | 1.08 | 0.30 | 367% |
| Returns for 1 year | 28.95 | 31.60 | 92% |
| Returns for 3 years | 54.86 | 45.11 | 122% |
| Returns for 5 years | 33.38 | 22.60 | 148% |
| Returns for 10 years | 160.50 | 86.78 | 185% |