| DFFVX | VSFRX | DFFVX / VSFRX | |
| Total Expense Ratio | 0.29 | 1.23 | 24% |
| Annual Report Gross Expense Ratio | 0.30 | 1.77 | 17% |
| Fund Existence | 26 years | 16 years | - |
| Gain YTD | 18.180 | 18.508 | 98% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 16.4B | 171M | 9,591% |
| Annual Yield % from dividends | 1.51 | 0.85 | 178% |
| Returns for 1 year | 26.97 | 21.73 | 124% |
| Returns for 3 years | 55.04 | 26.81 | 205% |
| Returns for 5 years | 55.63 | 10.95 | 508% |
| Returns for 10 years | 118.51 | 26.54 | 447% |