| NAESX | SSMOX | NAESX / SSMOX | |
| Total Expense Ratio | 0.17 | 0.53 | 32% |
| Annual Report Gross Expense Ratio | 0.17 | 0.53 | 32% |
| Fund Existence | 66 years | 8 years | - |
| Gain YTD | 13.680 | 13.239 | 103% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 177B | 192M | 92,188% |
| Annual Yield % from dividends | 1.08 | 0.95 | 114% |
| Returns for 1 year | 28.95 | 16.86 | 172% |
| Returns for 3 years | 54.86 | 24.11 | 228% |
| Returns for 5 years | 33.38 | -22.73 | -147% |
| Returns for 10 years | 160.50 | N/A | - |