| 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 | 26.816 | 27.110 | 99% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 100000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1B | 74.2B | 1% |
| Annual Yield % from dividends | 2.40 | 2.74 | 88% |
| Returns for 1 year | 19.83 | 20.48 | 97% |
| Returns for 3 years | 63.31 | 62.70 | 101% |
| Returns for 5 years | 52.94 | 45.37 | 117% |
| Returns for 10 years | 74.77 | 70.58 | 106% |