| DFFVX | RYTFX | DFFVX / RYTFX | |
| Total Expense Ratio | 0.29 | 1.49 | 19% |
| Annual Report Gross Expense Ratio | 0.30 | 1.60 | 19% |
| Fund Existence | 27 years | 25 years | - |
| Gain YTD | 19.461 | 11.713 | 166% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 16.9B | 789M | 2,142% |
| Annual Yield % from dividends | 1.49 | 0.67 | 221% |
| Returns for 1 year | 20.44 | -0.79 | -2,583% |
| Returns for 3 years | 58.94 | 12.40 | 475% |
| Returns for 5 years | 56.27 | -23.60 | -238% |
| Returns for 10 years | 123.07 | -32.95 | -373% |