| PDIAX | VVIAX | PDIAX / VVIAX | |
| Total Expense Ratio | 1.20 | 0.05 | 2,400% |
| Annual Report Gross Expense Ratio | 1.37 | 0.05 | 2,740% |
| Fund Existence | 28 years | 25 years | - |
| Gain YTD | 10.658 | 10.852 | 98% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 167M | 208B | 0% |
| Annual Yield % from dividends | 3.92 | 2.09 | 187% |
| Returns for 1 year | 6.75 | 5.48 | 123% |
| Returns for 3 years | 19.98 | 32.94 | 61% |
| Returns for 5 years | 0.97 | 64.69 | 1% |
| Returns for 10 years | 47.58 | 128.99 | 37% |