| NAESX | PMDAX | NAESX / PMDAX | |
| Total Expense Ratio | 0.17 | 1.12 | 15% |
| Annual Report Gross Expense Ratio | 0.17 | 1.14 | 15% |
| Fund Existence | 66 years | 15 years | - |
| Gain YTD | 13.680 | 10.938 | 125% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 0 | 1000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 177B | 1.53B | 11,599% |
| Annual Yield % from dividends | 1.08 | 1.00 | 108% |
| Returns for 1 year | 28.95 | 22.04 | 131% |
| Returns for 3 years | 54.86 | 44.87 | 122% |
| Returns for 5 years | 33.38 | 31.96 | 104% |
| Returns for 10 years | 160.50 | 75.54 | 212% |