| PFIPX | PIFIX | PFIPX / PIFIX | |
| Total Expense Ratio | 1.26 | 0.73 | 173% |
| Annual Report Gross Expense Ratio | 1.26 | 0.73 | 173% |
| Fund Existence | 20 years | 20 years | - |
| Gain YTD | 3.293 | 3.549 | 93% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.15B | 2.15B | 100% |
| Annual Yield % from dividends | 2.64 | 3.14 | 84% |
| Returns for 1 year | 7.39 | 8.02 | 92% |
| Returns for 3 years | 23.42 | 25.42 | 92% |
| Returns for 5 years | 7.65 | 10.46 | 73% |
| Returns for 10 years | 33.73 | 40.91 | 82% |