| 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 | 3.449 | 3.293 | 105% |
| 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 | 2.92 | 2.64 | 111% |
| Returns for 1 year | 7.79 | 7.39 | 105% |
| Returns for 3 years | 24.67 | 23.42 | 105% |
| Returns for 5 years | 9.33 | 7.65 | 122% |
| Returns for 10 years | 37.83 | 33.73 | 112% |