| DFFVX | VSVIX | DFFVX / VSVIX | |
| Total Expense Ratio | 0.29 | 1.06 | 27% |
| Annual Report Gross Expense Ratio | 0.30 | 1.06 | 28% |
| Fund Existence | 26 years | 21 years | - |
| Gain YTD | 13.478 | 17.143 | 79% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 15.8B | 1.09B | 1,451% |
| Annual Yield % from dividends | 1.51 | 0.83 | 182% |
| Returns for 1 year | 33.17 | 37.68 | 88% |
| Returns for 3 years | 59.33 | 17.89 | 332% |
| Returns for 5 years | 40.28 | -15.07 | -267% |
| Returns for 10 years | 116.00 | 26.08 | 445% |