| NAESX | SDFSX | NAESX / SDFSX | |
| Total Expense Ratio | 0.17 | 1.15 | 15% |
| Annual Report Gross Expense Ratio | 0.17 | 1.15 | 15% |
| Fund Existence | 65 years | 11 years | - |
| Gain YTD | 5.519 | 8.480 | 65% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000 | 5000 | 60% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 162B | 48.2M | 336,100% |
| Annual Yield % from dividends | 1.16 | 0.68 | 170% |
| Returns for 1 year | 10.68 | 17.73 | 60% |
| Returns for 3 years | 33.00 | 42.38 | 78% |
| Returns for 5 years | 31.77 | 38.62 | 82% |
| Returns for 10 years | 185.98 | 155.69 | 119% |