| 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 | 13.031 | 8.824 | 148% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 1000 | 25% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 160B | 580M | 27,586% |
| Annual Yield % from dividends | 1.46 | 0.00 | - |
| Returns for 1 year | 15.66 | 3.11 | 504% |
| Returns for 3 years | 49.04 | 16.53 | 297% |
| Returns for 5 years | 34.72 | -6.61 | -526% |
| Returns for 10 years | 131.07 | 44.98 | 291% |