| PIOBX | PTTNX | PIOBX / PTTNX | |
| Total Expense Ratio | 0.81 | 0.68 | 119% |
| Annual Report Gross Expense Ratio | 0.81 | 0.73 | 111% |
| Fund Existence | 48 years | 8 years | - |
| Gain YTD | 0.439 | 0.582 | 75% |
| Front Load | 2% | N/A | - |
| Min. Initial Investment | 2500 | 1000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 5.25B | 47.2B | 11% |
| Annual Yield % from dividends | 4.14 | 4.39 | 94% |
| Returns for 1 year | 6.18 | 7.30 | 85% |
| Returns for 3 years | 15.38 | 16.73 | 92% |
| Returns for 5 years | -1.50 | 3.18 | -47% |
| Returns for 10 years | 18.49 | N/A | - |