| 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 | 10 years | - |
| Gain YTD | 15.738 | 16.913 | 93% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 189B | 1.58B | 11,939% |
| Annual Yield % from dividends | 1.07 | 1.17 | 92% |
| Returns for 1 year | 23.34 | 21.31 | 110% |
| Returns for 3 years | 48.12 | 43.34 | 111% |
| Returns for 5 years | 38.39 | 45.32 | 85% |
| Returns for 10 years | 157.36 | N/A | - |