| DFFVX | DVZRX | DFFVX / DVZRX | |
| Total Expense Ratio | 0.29 | 0.71 | 41% |
| Annual Report Gross Expense Ratio | 0.30 | 0.71 | 42% |
| Fund Existence | 26 years | 10 years | - |
| Gain YTD | 15.948 | 19.640 | 81% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 16.1B | 3.54B | 455% |
| Annual Yield % from dividends | 1.51 | 1.28 | 119% |
| Returns for 1 year | 33.27 | 19.98 | 167% |
| Returns for 3 years | 62.04 | 25.27 | 245% |
| Returns for 5 years | 49.01 | 7.25 | 676% |
| Returns for 10 years | 128.62 | 72.63 | 177% |