| DFFVX | VSSVX | DFFVX / VSSVX | |
| Total Expense Ratio | 0.29 | 0.79 | 37% |
| Annual Report Gross Expense Ratio | 0.30 | 0.90 | 33% |
| Fund Existence | 26 years | 21 years | - |
| Gain YTD | 15.948 | 6.587 | 242% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 16.1B | 181M | 8,895% |
| Annual Yield % from dividends | 1.51 | 1.36 | 111% |
| Returns for 1 year | 33.27 | 14.07 | 236% |
| Returns for 3 years | 62.04 | 11.75 | 528% |
| Returns for 5 years | 49.01 | -12.75 | -384% |
| Returns for 10 years | 128.62 | 9.87 | 1,304% |