| DFFVX | VSFAX | DFFVX / VSFAX | |
| Total Expense Ratio | 0.29 | 1.14 | 25% |
| Annual Report Gross Expense Ratio | 0.30 | 1.53 | 20% |
| Fund Existence | 26 years | 30 years | - |
| Gain YTD | 15.840 | 16.234 | 98% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 0 | 1500 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 16.1B | 169M | 9,527% |
| Annual Yield % from dividends | 1.51 | 0.93 | 162% |
| Returns for 1 year | 31.82 | 28.12 | 113% |
| Returns for 3 years | 61.89 | 33.05 | 187% |
| Returns for 5 years | 46.80 | 7.45 | 628% |
| Returns for 10 years | 128.40 | 34.77 | 369% |