| 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 | 27.654 | 27.848 | 99% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 100000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.55B | 75.5B | 2% |
| Annual Yield % from dividends | 2.37 | 2.69 | 88% |
| Returns for 1 year | 21.45 | 22.05 | 97% |
| Returns for 3 years | 43.82 | 43.42 | 101% |
| Returns for 5 years | 38.29 | 31.55 | 121% |
| Returns for 10 years | 77.97 | 74.72 | 104% |