| PFRAX | PFRRX | PFRAX / PFRRX | |
| Total Expense Ratio | 0.82 | 1.22 | 67% |
| Annual Report Gross Expense Ratio | 0.82 | 1.22 | 67% |
| Fund Existence | 29 years | 23 years | - |
| Gain YTD | 0.327 | 0.161 | 203% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 19.9B | 19.9B | 100% |
| Annual Yield % from dividends | 3.85 | 3.45 | 112% |
| Returns for 1 year | 2.84 | 2.43 | 117% |
| Returns for 3 years | 15.97 | 14.58 | 109% |
| Returns for 5 years | 5.13 | 3.04 | 169% |
| Returns for 10 years | 26.20 | 21.25 | 123% |