| DFFVX | RYOFX | DFFVX / RYOFX | |
| Total Expense Ratio | 0.29 | 1.49 | 19% |
| Annual Report Gross Expense Ratio | 0.30 | 1.60 | 19% |
| Fund Existence | 27 years | 26 years | - |
| Gain YTD | 20.879 | 25.539 | 82% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 17B | 1.32B | 1,287% |
| Annual Yield % from dividends | 1.49 | 0.00 | - |
| Returns for 1 year | 24.49 | 21.32 | 115% |
| Returns for 3 years | 60.27 | 36.77 | 164% |
| Returns for 5 years | 56.29 | -1.53 | -3,683% |
| Returns for 10 years | 120.41 | 58.25 | 207% |