| PIIOX | VFWPX | PIIOX / VFWPX | |
| Total Expense Ratio | 0.87 | 0.03 | 2,900% |
| Annual Report Gross Expense Ratio | 0.87 | 0.03 | 2,900% |
| Fund Existence | 16 years | 15 years | - |
| Gain YTD | 23.929 | 24.879 | 96% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 100000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.52B | 75.5B | 2% |
| Annual Yield % from dividends | 2.39 | 2.70 | 88% |
| Returns for 1 year | 21.13 | 21.62 | 98% |
| Returns for 3 years | 45.40 | 45.59 | 100% |
| Returns for 5 years | 38.70 | 33.14 | 117% |
| Returns for 10 years | 71.87 | 69.04 | 104% |