| NAESX | PMDDX | NAESX / PMDDX | |
| Total Expense Ratio | 0.17 | 1.87 | 9% |
| Annual Report Gross Expense Ratio | 0.17 | 2.00 | 9% |
| Fund Existence | 66 years | 14 years | - |
| Gain YTD | 15.025 | 17.105 | 88% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 189B | 1.58B | 11,992% |
| Annual Yield % from dividends | 1.07 | 0.22 | 482% |
| Returns for 1 year | 22.16 | 20.87 | 106% |
| Returns for 3 years | 45.56 | 38.15 | 119% |
| Returns for 5 years | 36.18 | 39.45 | 92% |
| Returns for 10 years | 153.88 | 66.52 | 231% |