| NAESX | SSRRX | NAESX / SSRRX | |
| Total Expense Ratio | 0.17 | 0.81 | 21% |
| Annual Report Gross Expense Ratio | 0.17 | 0.88 | 19% |
| Fund Existence | 65 years | 11 years | - |
| Gain YTD | 6.726 | 7.899 | 85% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000 | 50000 | 6% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 162B | 1.41B | 11,465% |
| Annual Yield % from dividends | 1.22 | 0.45 | 271% |
| Returns for 1 year | 1.42 | -3.32 | -43% |
| Returns for 3 years | 33.14 | 26.88 | 123% |
| Returns for 5 years | 48.22 | 34.59 | 139% |
| Returns for 10 years | 137.58 | 28.73 | 479% |