| DFSTX | NAESX | DFSTX / NAESX | |
| Total Expense Ratio | 0.27 | 0.17 | 159% |
| Annual Report Gross Expense Ratio | 0.28 | 0.17 | 165% |
| Fund Existence | 33 years | 65 years | - |
| Gain YTD | 6.306 | 5.381 | 117% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 16.9B | 154B | 11% |
| Annual Yield % from dividends | 1.11 | 1.25 | 89% |
| Returns for 1 year | 9.28 | 9.99 | 93% |
| Returns for 3 years | 28.65 | 32.16 | 89% |
| Returns for 5 years | 69.06 | 60.61 | 114% |
| Returns for 10 years | 78.49 | 130.39 | 60% |