| PFIFX | PIFIX | PFIFX / PIFIX | |
| Total Expense Ratio | 0.95 | 0.73 | 130% |
| Annual Report Gross Expense Ratio | 0.95 | 0.73 | 130% |
| Fund Existence | 19 years | 19 years | - |
| Gain YTD | 1.029 | 1.027 | 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 | 3.03 | 92% |
| Returns for 1 year | 9.30 | 9.52 | 98% |
| Returns for 3 years | 23.55 | 24.28 | 97% |
| Returns for 5 years | 11.90 | 13.04 | 91% |
| Returns for 10 years | 45.94 | 49.19 | 93% |