| DFUSX | VITSX | DFUSX / VITSX | |
| Total Expense Ratio | 0.08 | 0.03 | 267% |
| Annual Report Gross Expense Ratio | 0.10 | 0.03 | 333% |
| Fund Existence | 26 years | 28 years | - |
| Gain YTD | 14.119 | 11.964 | 118% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 5000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 13.2B | 2.05T | 1% |
| Annual Yield % from dividends | 1.07 | 1.12 | 96% |
| Returns for 1 year | 13.59 | 10.80 | 126% |
| Returns for 3 years | 61.77 | 63.87 | 97% |
| Returns for 5 years | 69.24 | 77.65 | 89% |
| Returns for 10 years | 181.63 | 214.37 | 85% |