| DFSVX | VSOIX | DFSVX / VSOIX | |
| Total Expense Ratio | 0.31 | 0.90 | 34% |
| Annual Report Gross Expense Ratio | 0.31 | 0.90 | 34% |
| Fund Existence | 34 years | 19 years | - |
| Gain YTD | 22.273 | 19.432 | 115% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 19.9B | 4.23B | 471% |
| Annual Yield % from dividends | 1.50 | 0.80 | 188% |
| Returns for 1 year | 24.35 | 13.57 | 180% |
| Returns for 3 years | 60.83 | 18.04 | 337% |
| Returns for 5 years | 51.55 | 1.51 | 3,406% |
| Returns for 10 years | 104.74 | 44.50 | 235% |