| PDIAX | VVIAX | PDIAX / VVIAX | |
| Total Expense Ratio | 1.14 | 0.05 | 2,280% |
| Annual Report Gross Expense Ratio | 1.37 | 0.05 | 2,740% |
| Fund Existence | 29 years | 26 years | - |
| Gain YTD | 14.883 | 14.777 | 101% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 175M | 254B | 0% |
| Annual Yield % from dividends | 2.02 | 1.86 | 108% |
| Returns for 1 year | 13.68 | 23.03 | 59% |
| Returns for 3 years | 39.99 | 53.89 | 74% |
| Returns for 5 years | 32.58 | 59.41 | 55% |
| Returns for 10 years | 56.03 | 151.56 | 37% |