| DFSTX | VYSZX | DFSTX / VYSZX | |
| Total Expense Ratio | 0.27 | 1.92 | 14% |
| Annual Report Gross Expense Ratio | 0.28 | 1.92 | 15% |
| Fund Existence | 34 years | 28 years | - |
| Gain YTD | 6.752 | 3.070 | 220% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 18.1B | 168M | 10,774% |
| Annual Yield % from dividends | 1.02 | 0.52 | 196% |
| Returns for 1 year | 13.21 | -20.46 | -65% |
| Returns for 3 years | 33.64 | -27.38 | -123% |
| Returns for 5 years | 38.07 | -53.87 | -71% |
| Returns for 10 years | 131.31 | -49.16 | -267% |