| NAESX | RYPRX | NAESX / RYPRX | |
| Total Expense Ratio | 0.17 | 1.19 | 14% |
| Annual Report Gross Expense Ratio | 0.17 | 1.19 | 14% |
| Fund Existence | 65 years | 34 years | - |
| Gain YTD | 6.726 | 5.142 | 131% |
| 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 | 0.01 | 16,831% |
| Returns for 1 year | 1.42 | -9.77 | -15% |
| Returns for 3 years | 33.14 | 0.85 | 3,896% |
| Returns for 5 years | 48.22 | -11.20 | -431% |
| Returns for 10 years | 137.58 | -35.49 | -388% |