| 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 | 3.435 | 3.224 | 107% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.17B | 2.17B | 100% |
| Annual Yield % from dividends | 2.91 | 2.63 | 111% |
| Returns for 1 year | 8.83 | 8.43 | 105% |
| Returns for 3 years | 25.92 | 24.57 | 106% |
| Returns for 5 years | 10.15 | 8.37 | 121% |
| Returns for 10 years | 41.00 | 36.70 | 112% |