| NAESX | PSSJX | NAESX / PSSJX | |
| Total Expense Ratio | 0.17 | 0.40 | 43% |
| Annual Report Gross Expense Ratio | 0.17 | 0.40 | 43% |
| Fund Existence | 65 years | 25 years | - |
| Gain YTD | 9.616 | -3.120 | -308% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000 | 1000 | 300% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 163B | 1.26B | 12,988% |
| Annual Yield % from dividends | 1.21 | 1.11 | 109% |
| Returns for 1 year | 7.55 | -4.95 | -153% |
| Returns for 3 years | 45.02 | 8.15 | 553% |
| Returns for 5 years | 36.08 | -6.99 | -516% |
| Returns for 10 years | 141.47 | 17.35 | 815% |