| IIBTX | MWTIX | IIBTX / MWTIX | |
| Total Expense Ratio | 0.95 | 0.43 | 221% |
| Annual Report Gross Expense Ratio | 1.10 | 0.45 | 244% |
| Fund Existence | 18 years | 26 years | - |
| Gain YTD | -1.403 | -2.203 | 64% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 864M | 27.4B | 3% |
| Annual Yield % from dividends | 4.43 | 3.81 | 116% |
| Returns for 1 year | -0.69 | -1.37 | 51% |
| Returns for 3 years | 13.68 | 12.73 | 108% |
| Returns for 5 years | -3.71 | -4.76 | 78% |
| Returns for 10 years | 11.62 | 7.23 | 161% |