| NAESX | RPFFX | NAESX / RPFFX | |
| Total Expense Ratio | 0.17 | 1.49 | 11% |
| Annual Report Gross Expense Ratio | 0.17 | 1.64 | 10% |
| Fund Existence | 66 years | 24 years | - |
| Gain YTD | 12.982 | 11.943 | 109% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 185B | 1.02B | 18,102% |
| Annual Yield % from dividends | 1.09 | 0.00 | - |
| Returns for 1 year | 13.09 | -1.60 | -817% |
| Returns for 3 years | 49.57 | 2.60 | 1,908% |
| Returns for 5 years | 32.77 | -23.67 | -138% |
| Returns for 10 years | 152.60 | -27.46 | -556% |