| PDSIX | VFFSX | PDSIX / VFFSX | |
| Total Expense Ratio | 0.19 | 0.01 | 1,900% |
| Annual Report Gross Expense Ratio | 0.26 | 0.01 | 2,600% |
| Fund Existence | 28 years | 9 years | - |
| Gain YTD | 13.594 | 12.736 | 107% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 5000000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 874M | 1.46T | 0% |
| Annual Yield % from dividends | 1.03 | 1.13 | 91% |
| Returns for 1 year | 9.61 | 11.90 | 81% |
| Returns for 3 years | 28.31 | 67.07 | 42% |
| Returns for 5 years | 5.00 | 86.25 | 6% |
| Returns for 10 years | 22.59 | N/A | - |