| NAESX | SCECX | NAESX / SCECX | |
| Total Expense Ratio | 0.17 | 0.64 | 27% |
| Annual Report Gross Expense Ratio | 0.17 | 0.64 | 27% |
| Fund Existence | 66 years | 20 years | - |
| Gain YTD | 15.738 | 16.374 | 96% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 100000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 189B | 197M | 95,939% |
| Annual Yield % from dividends | 1.07 | 0.66 | 163% |
| Returns for 1 year | 23.34 | 14.08 | 166% |
| Returns for 3 years | 48.12 | 22.64 | 213% |
| Returns for 5 years | 38.39 | -13.63 | -282% |
| Returns for 10 years | 157.36 | 11.73 | 1,342% |