| DFFVX | SSVIX | DFFVX / SSVIX | |
| Total Expense Ratio | 0.29 | 0.91 | 32% |
| Annual Report Gross Expense Ratio | 0.30 | 0.98 | 31% |
| Fund Existence | 26 years | 25 years | - |
| Gain YTD | 18.698 | 26.343 | 71% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 16.6B | 421M | 3,943% |
| Annual Yield % from dividends | 1.51 | 0.70 | 215% |
| Returns for 1 year | 29.24 | 24.44 | 120% |
| Returns for 3 years | 52.96 | 18.00 | 294% |
| Returns for 5 years | 56.42 | 10.09 | 559% |
| Returns for 10 years | 119.47 | 39.86 | 300% |