| NAESX | RPMIX | NAESX / RPMIX | |
| Total Expense Ratio | 0.17 | 0.89 | 19% |
| Annual Report Gross Expense Ratio | 0.17 | 0.89 | 19% |
| Fund Existence | 65 years | 15 years | - |
| Gain YTD | 9.833 | 4.631 | 212% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000 | 1000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 163B | 1.82B | 8,976% |
| Annual Yield % from dividends | 1.21 | 0.55 | 219% |
| Returns for 1 year | 8.22 | 3.38 | 243% |
| Returns for 3 years | 44.83 | 25.77 | 174% |
| Returns for 5 years | 36.35 | -7.03 | -517% |
| Returns for 10 years | 143.16 | 3.12 | 4,585% |