| PFIFX | PFIPX | PFIFX / PFIPX | |
| Total Expense Ratio | 0.95 | 1.26 | 75% |
| Annual Report Gross Expense Ratio | 0.95 | 1.26 | 75% |
| Fund Existence | 20 years | 20 years | - |
| Gain YTD | 2.875 | 2.586 | 111% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.11B | 2.11B | 100% |
| Annual Yield % from dividends | 2.90 | 2.62 | 111% |
| Returns for 1 year | 3.40 | 2.94 | 116% |
| Returns for 3 years | 25.77 | 24.41 | 106% |
| Returns for 5 years | 8.05 | 6.39 | 126% |
| Returns for 10 years | 37.13 | 32.95 | 113% |