| DFFVX | RSPYX | DFFVX / RSPYX | |
| Total Expense Ratio | 0.29 | 0.94 | 31% |
| Annual Report Gross Expense Ratio | 0.30 | 1.05 | 29% |
| Fund Existence | 26 years | 19 years | - |
| Gain YTD | 5.769 | 0.418 | 1,381% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 13.3B | 558M | 2,384% |
| Annual Yield % from dividends | 1.72 | 0.72 | 238% |
| Returns for 1 year | -0.18 | -8.69 | 2% |
| Returns for 3 years | 25.69 | 12.18 | 211% |
| Returns for 5 years | 79.20 | 36.82 | 215% |
| Returns for 10 years | 80.67 | 13.05 | 618% |