| IIBAX | PTRQX | IIBAX / PTRQX | |
| Total Expense Ratio | 0.68 | 0.39 | 174% |
| Annual Report Gross Expense Ratio | 0.70 | 0.40 | 175% |
| Fund Existence | 28 years | 16 years | - |
| Gain YTD | -0.297 | -0.023 | 1,301% |
| Front Load | 3% | N/A | - |
| Min. Initial Investment | 1000 | N/A | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 11.1B | 53.1B | 21% |
| Annual Yield % from dividends | 4.45 | 4.64 | 96% |
| Returns for 1 year | 0.46 | 1.02 | 45% |
| Returns for 3 years | 14.95 | 17.14 | 87% |
| Returns for 5 years | -1.56 | -0.15 | 1,049% |
| Returns for 10 years | 16.25 | 18.50 | 88% |