| 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 | 2.409 | 0.551 | 437% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000 | 2000 | 150% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 162B | 985M | 16,447% |
| Annual Yield % from dividends | 1.22 | 0.01 | 16,831% |
| Returns for 1 year | -0.86 | -11.40 | 8% |
| Returns for 3 years | 29.99 | -2.78 | -1,078% |
| Returns for 5 years | 39.31 | -16.68 | -236% |
| Returns for 10 years | 122.07 | -39.92 | -306% |