| PFRAX | PFRRX | PFRAX / PFRRX | |
| Total Expense Ratio | 0.89 | 1.29 | 69% |
| Annual Report Gross Expense Ratio | 0.89 | 1.29 | 69% |
| Fund Existence | 30 years | 24 years | - |
| Gain YTD | -1.797 | -2.060 | 87% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 20.5B | 20.5B | 100% |
| Annual Yield % from dividends | 3.80 | 3.39 | 112% |
| Returns for 1 year | -0.60 | -0.99 | 60% |
| Returns for 3 years | 12.99 | 11.64 | 112% |
| Returns for 5 years | 2.21 | 0.18 | 1,220% |
| Returns for 10 years | 20.17 | 15.45 | 131% |