| DTBRX | ITBAX | DTBRX / ITBAX | |
| Total Expense Ratio | 1.01 | 0.68 | 149% |
| Annual Report Gross Expense Ratio | 1.28 | 0.68 | 188% |
| Fund Existence | 18 years | 29 years | - |
| Gain YTD | 6.949 | 7.037 | 99% |
| Front Load | N/A | 5% | - |
| Min. Initial Investment | 0 | 2000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 52.2B | 4.55B | 1,149% |
| Annual Yield % from dividends | 4.05 | 3.91 | 104% |
| Returns for 1 year | 6.37 | 6.34 | 101% |
| Returns for 3 years | 20.73 | 21.85 | 95% |
| Returns for 5 years | -1.11 | -1.81 | 61% |
| Returns for 10 years | 17.45 | 21.93 | 80% |