| PIOBX | PTTRX | PIOBX / PTTRX | |
| Total Expense Ratio | 0.81 | 0.53 | 153% |
| Annual Report Gross Expense Ratio | 0.81 | 0.53 | 153% |
| Fund Existence | 47 years | 39 years | - |
| Gain YTD | 0.211 | 0.233 | 91% |
| Front Load | 2% | N/A | - |
| Min. Initial Investment | 2500 | 1000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 5.23B | 46.9B | 11% |
| Annual Yield % from dividends | 4.16 | 4.46 | 93% |
| Returns for 1 year | 7.48 | 8.06 | 93% |
| Returns for 3 years | 13.26 | 15.36 | 86% |
| Returns for 5 years | -1.97 | 2.33 | -85% |
| Returns for 10 years | 21.79 | 23.47 | 93% |