| IIBAX | PDBAX | IIBAX / PDBAX | |
| Total Expense Ratio | 0.68 | 0.75 | 91% |
| Annual Report Gross Expense Ratio | 0.70 | 0.76 | 92% |
| Fund Existence | 28 years | 32 years | - |
| Gain YTD | -0.297 | -0.342 | 87% |
| Front Load | 3% | 3% | 77% |
| Min. Initial Investment | 1000 | 1000 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 11.1B | 53.1B | 21% |
| Annual Yield % from dividends | 4.45 | 4.28 | 104% |
| Returns for 1 year | 0.46 | 0.57 | 80% |
| Returns for 3 years | 14.95 | 15.76 | 95% |
| Returns for 5 years | -1.56 | -2.07 | 76% |
| Returns for 10 years | 16.25 | 14.30 | 114% |