| DFFVX | RYVFX | DFFVX / RYVFX | |
| Total Expense Ratio | 0.29 | 1.49 | 19% |
| Annual Report Gross Expense Ratio | 0.30 | 1.62 | 19% |
| Fund Existence | 27 years | 25 years | - |
| Gain YTD | 21.451 | 22.199 | 97% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 17.1B | 110M | 15,545% |
| Annual Yield % from dividends | 1.49 | 0.60 | 247% |
| Returns for 1 year | 25.29 | 12.84 | 197% |
| Returns for 3 years | 55.10 | 21.41 | 257% |
| Returns for 5 years | 54.73 | 15.21 | 360% |
| Returns for 10 years | 119.33 | 33.55 | 356% |