| PFIFX | PFIPX | PFIFX / PFIPX | |
| Total Expense Ratio | 0.95 | 1.26 | 75% |
| Annual Report Gross Expense Ratio | 0.95 | 1.26 | 75% |
| Fund Existence | 19 years | 19 years | - |
| Gain YTD | 1.029 | 1.030 | 100% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.22B | 2.22B | 100% |
| Annual Yield % from dividends | 2.80 | 2.51 | 112% |
| Returns for 1 year | 9.30 | 8.91 | 104% |
| Returns for 3 years | 23.55 | 22.33 | 105% |
| Returns for 5 years | 11.90 | 10.20 | 117% |
| Returns for 10 years | 45.94 | 41.63 | 110% |