| DSPIX | VFFSX | DSPIX / VFFSX | |
| Total Expense Ratio | 0.21 | 0.01 | 2,100% |
| Annual Report Gross Expense Ratio | 0.22 | 0.01 | 2,200% |
| Fund Existence | 33 years | 10 years | - |
| Gain YTD | 11.475 | 11.210 | 102% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 5000000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.41B | 1.6T | 0% |
| Annual Yield % from dividends | 0.86 | 1.04 | 83% |
| Returns for 1 year | -2.20 | 28.07 | -8% |
| Returns for 3 years | -12.85 | 77.67 | -17% |
| Returns for 5 years | -30.89 | 81.48 | -38% |
| Returns for 10 years | 26.48 | 263.64 | 10% |