| DFISX | VFSNX | DFISX / VFSNX | |
| Total Expense Ratio | 0.39 | 0.10 | 390% |
| Annual Report Gross Expense Ratio | 0.39 | 0.10 | 390% |
| Fund Existence | 29 years | 17 years | - |
| Gain YTD | 35.011 | 26.223 | 134% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 5000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 14.7B | 11.8B | 125% |
| Annual Yield % from dividends | 2.90 | 2.78 | 104% |
| Returns for 1 year | 35.15 | 25.89 | 136% |
| Returns for 3 years | 61.56 | 44.69 | 138% |
| Returns for 5 years | 43.11 | 25.51 | 169% |
| Returns for 10 years | 72.51 | 73.18 | 99% |