| NAESX | ORSIX | NAESX / ORSIX | |
| Total Expense Ratio | 0.17 | 0.99 | 17% |
| Annual Report Gross Expense Ratio | 0.17 | 1.11 | 15% |
| Fund Existence | 65 years | 10 years | - |
| Gain YTD | 2.409 | 2.785 | 87% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000 | 1000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 162B | 577M | 28,076% |
| Annual Yield % from dividends | 1.22 | 0.13 | 952% |
| Returns for 1 year | -0.86 | -5.93 | 14% |
| Returns for 3 years | 29.99 | 40.33 | 74% |
| Returns for 5 years | 39.31 | 7.29 | 539% |
| Returns for 10 years | 122.07 | 45.38 | 269% |