| 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 | 9.616 | -13.978 | -69% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 3000 | 2500 | 120% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 163B | 1.9B | 8,561% |
| Annual Yield % from dividends | 1.21 | 0.06 | 2,110% |
| Returns for 1 year | 7.55 | -15.46 | -49% |
| Returns for 3 years | 45.02 | 18.31 | 246% |
| Returns for 5 years | 36.08 | 4.58 | 788% |
| Returns for 10 years | 141.47 | 112.81 | 125% |