| DFFVX | SPSAX | DFFVX / SPSAX | |
| Total Expense Ratio | 0.29 | 1.09 | 27% |
| Annual Report Gross Expense Ratio | 0.30 | 1.09 | 28% |
| Fund Existence | 26 years | 16 years | - |
| Gain YTD | 5.769 | 6.802 | 85% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 0 | 1000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 13.5B | 104M | 12,981% |
| Annual Yield % from dividends | 1.72 | 1.20 | 143% |
| Returns for 1 year | -0.18 | -7.66 | 2% |
| Returns for 3 years | 25.69 | 22.85 | 112% |
| Returns for 5 years | 79.20 | 63.31 | 125% |
| Returns for 10 years | 80.67 | 57.00 | 142% |