| PIOBX | PTTNX | PIOBX / PTTNX | |
| Total Expense Ratio | 0.81 | 0.67 | 121% |
| Annual Report Gross Expense Ratio | 0.81 | 0.72 | 113% |
| Fund Existence | 48 years | 8 years | - |
| Gain YTD | -1.732 | -1.413 | 123% |
| Front Load | 2% | N/A | - |
| Min. Initial Investment | 2500 | 1000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 5.12B | 47B | 11% |
| Annual Yield % from dividends | 4.17 | 4.49 | 93% |
| Returns for 1 year | -0.75 | 0.36 | -209% |
| Returns for 3 years | 15.13 | 16.18 | 94% |
| Returns for 5 years | -5.17 | -0.48 | 1,075% |
| Returns for 10 years | 14.18 | N/A | - |