| IIBTX | MWTNX | IIBTX / MWTNX | |
| Total Expense Ratio | 0.95 | 0.80 | 119% |
| Annual Report Gross Expense Ratio | 1.10 | 0.80 | 138% |
| Fund Existence | 18 years | 17 years | - |
| Gain YTD | -1.403 | -2.403 | 58% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2500 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 864M | 27.4B | 3% |
| Annual Yield % from dividends | 4.43 | 3.47 | 128% |
| Returns for 1 year | -0.69 | -1.69 | 41% |
| Returns for 3 years | 13.68 | 11.57 | 118% |
| Returns for 5 years | -3.71 | -6.35 | 58% |
| Returns for 10 years | 11.62 | 3.78 | 307% |