| PFIPX | PIFIX | PFIPX / PIFIX | |
| Total Expense Ratio | 1.26 | 0.73 | 173% |
| Annual Report Gross Expense Ratio | 1.26 | 0.73 | 173% |
| Fund Existence | 19 years | 19 years | - |
| Gain YTD | 1.030 | 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 | 2.51 | 3.03 | 83% |
| Returns for 1 year | 8.91 | 9.52 | 94% |
| Returns for 3 years | 22.33 | 24.28 | 92% |
| Returns for 5 years | 10.20 | 13.04 | 78% |
| Returns for 10 years | 41.63 | 49.19 | 85% |