| NAESX | RPRCX | NAESX / RPRCX | |
| Total Expense Ratio | 0.17 | 2.24 | 8% |
| Annual Report Gross Expense Ratio | 0.17 | 2.37 | 7% |
| Fund Existence | 65 years | 22 years | - |
| Gain YTD | 6.726 | 4.177 | 161% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000 | 2000 | 150% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 162B | 1.02B | 15,929% |
| Annual Yield % from dividends | 1.22 | 0.00 | - |
| Returns for 1 year | 1.42 | -10.64 | -13% |
| Returns for 3 years | 33.14 | -2.30 | -1,438% |
| Returns for 5 years | 48.22 | -15.90 | -303% |
| Returns for 10 years | 137.58 | -45.65 | -301% |