| NAESX | RYPRX | NAESX / RYPRX | |
| Total Expense Ratio | 0.17 | 1.22 | 14% |
| Annual Report Gross Expense Ratio | 0.17 | 1.22 | 14% |
| Fund Existence | 66 years | 35 years | - |
| Gain YTD | 12.982 | 12.136 | 107% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 185B | 1.03B | 17,944% |
| Annual Yield % from dividends | 1.09 | 0.00 | - |
| Returns for 1 year | 13.09 | -1.37 | -958% |
| Returns for 3 years | 49.57 | 3.46 | 1,432% |
| Returns for 5 years | 32.77 | -22.56 | -145% |
| Returns for 10 years | 152.60 | -25.21 | -605% |