| 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 | 15.064 | 20.749 | 73% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 183B | 1.13B | 16,223% |
| Annual Yield % from dividends | 1.08 | 0.00 | - |
| Returns for 1 year | 28.50 | 18.47 | 154% |
| Returns for 3 years | 56.99 | 12.23 | 466% |
| Returns for 5 years | 34.56 | -17.04 | -203% |
| Returns for 10 years | 172.26 | -17.40 | -990% |