| CWIFX | ERBCX | CWIFX / ERBCX | |
| Total Expense Ratio | 0.85 | 1.87 | 45% |
| Annual Report Gross Expense Ratio | 0.85 | 1.88 | 45% |
| Fund Existence | 24 years | 16 years | - |
| Gain YTD | 15.724 | 10.747 | 146% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 1000 | 25% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 152B | 580M | 26,207% |
| Annual Yield % from dividends | 1.46 | 0.00 | - |
| Returns for 1 year | 22.63 | 7.17 | 316% |
| Returns for 3 years | 55.32 | 19.60 | 282% |
| Returns for 5 years | 39.23 | -4.59 | -855% |
| Returns for 10 years | 126.84 | 40.93 | 310% |