| DFFVX | VSFIX | DFFVX / VSFIX | |
| Total Expense Ratio | 0.29 | 0.89 | 33% |
| Annual Report Gross Expense Ratio | 0.30 | 1.27 | 24% |
| Fund Existence | 26 years | 17 years | - |
| Gain YTD | 23.523 | 22.515 | 104% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 17.3B | 175M | 9,886% |
| Annual Yield % from dividends | 1.49 | 1.10 | 136% |
| Returns for 1 year | 30.53 | 25.82 | 118% |
| Returns for 3 years | 60.25 | 34.45 | 175% |
| Returns for 5 years | 57.57 | 15.75 | 366% |
| Returns for 10 years | 126.69 | 33.69 | 376% |