| NAESX | PMDHX | NAESX / PMDHX | |
| Total Expense Ratio | 0.17 | 0.78 | 22% |
| Annual Report Gross Expense Ratio | 0.17 | 0.78 | 22% |
| Fund Existence | 66 years | 9 years | - |
| Gain YTD | 15.348 | 16.555 | 93% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 183B | 1.6B | 11,438% |
| Annual Yield % from dividends | 1.08 | 1.28 | 85% |
| Returns for 1 year | 27.66 | 26.10 | 106% |
| Returns for 3 years | 57.38 | 52.61 | 109% |
| Returns for 5 years | 33.59 | 44.96 | 75% |
| Returns for 10 years | 172.93 | N/A | - |