| 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 | 7.092 | -3.802 | -187% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 3000 | 2500 | 120% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 162B | 1.98B | 8,186% |
| Annual Yield % from dividends | 1.21 | 0.06 | 2,110% |
| Returns for 1 year | -0.86 | -14.43 | 6% |
| Returns for 3 years | 32.07 | 16.25 | 197% |
| Returns for 5 years | 40.97 | 12.57 | 326% |
| Returns for 10 years | 131.34 | 106.43 | 123% |