| DFFVX | RYTFX | DFFVX / RYTFX | |
| Total Expense Ratio | 0.29 | 1.49 | 19% |
| Annual Report Gross Expense Ratio | 0.30 | 1.54 | 19% |
| Fund Existence | 26 years | 24 years | - |
| Gain YTD | 8.159 | 0.515 | 1,585% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 13.9B | 926M | 1,501% |
| Annual Yield % from dividends | 1.65 | 2.72 | 61% |
| Returns for 1 year | -0.27 | -9.49 | 3% |
| Returns for 3 years | 26.66 | 2.10 | 1,268% |
| Returns for 5 years | 71.07 | -22.44 | -317% |
| Returns for 10 years | 79.59 | -38.15 | -209% |