| NAESX | RPRCX | NAESX / RPRCX | |
| Total Expense Ratio | 0.17 | 2.24 | 8% |
| Annual Report Gross Expense Ratio | 0.17 | 2.46 | 7% |
| Fund Existence | 66 years | 23 years | - |
| Gain YTD | 12.982 | 11.286 | 115% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 185B | 1.04B | 17,857% |
| Annual Yield % from dividends | 1.09 | 0.00 | - |
| Returns for 1 year | 13.09 | -2.42 | -541% |
| Returns for 3 years | 49.57 | 0.36 | 13,962% |
| Returns for 5 years | 32.77 | -26.64 | -123% |
| Returns for 10 years | 152.60 | -34.56 | -442% |