| NAESX | PKSAX | NAESX / PKSAX | |
| Total Expense Ratio | 0.17 | 1.27 | 13% |
| Annual Report Gross Expense Ratio | 0.17 | 1.27 | 13% |
| Fund Existence | 65 years | 23 years | - |
| Gain YTD | 6.726 | -3.571 | -188% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 3000 | 2500 | 120% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 162B | 2.01B | 8,056% |
| Annual Yield % from dividends | 1.22 | 0.06 | 2,129% |
| Returns for 1 year | 1.42 | -12.89 | -11% |
| Returns for 3 years | 33.14 | 19.03 | 174% |
| Returns for 5 years | 48.22 | 15.10 | 319% |
| Returns for 10 years | 137.58 | 117.24 | 117% |