| CWIFX | ERBCX | CWIFX / ERBCX | |
| Total Expense Ratio | 0.86 | 1.87 | 46% |
| Annual Report Gross Expense Ratio | 0.86 | 1.88 | 46% |
| Fund Existence | 23 years | 15 years | - |
| Gain YTD | 14.415 | 18.315 | 79% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 1000 | 25% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 142B | 478M | 29,707% |
| Annual Yield % from dividends | 1.48 | 0.00 | - |
| Returns for 1 year | 12.39 | 12.35 | 100% |
| Returns for 3 years | 46.56 | 30.64 | 152% |
| Returns for 5 years | 34.60 | 17.17 | 201% |
| Returns for 10 years | 99.15 | 51.08 | 194% |