| PDIFX | VTPSX | PDIFX / VTPSX | |
| Total Expense Ratio | 0.76 | 0.05 | 1,520% |
| Annual Report Gross Expense Ratio | 0.76 | 0.05 | 1,520% |
| Fund Existence | 7 years | 16 years | - |
| Gain YTD | 7.491 | 14.642 | 51% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 100000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.04B | 629B | 0% |
| Annual Yield % from dividends | 2.42 | 2.66 | 91% |
| Returns for 1 year | 22.25 | 29.04 | 77% |
| Returns for 3 years | 55.26 | 59.54 | 93% |
| Returns for 5 years | 23.93 | 35.33 | 68% |
| Returns for 10 years | N/A | 104.61 | - |