| CWGFX | ERBCX | CWGFX / ERBCX | |
| Total Expense Ratio | 0.79 | 1.87 | 42% |
| Annual Report Gross Expense Ratio | 0.79 | 1.88 | 42% |
| Fund Existence | 25 years | 16 years | - |
| Gain YTD | 12.926 | 8.824 | 146% |
| 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 | 1.30 | 0.00 | - |
| Returns for 1 year | 15.46 | 3.11 | 497% |
| Returns for 3 years | 48.25 | 16.53 | 292% |
| Returns for 5 years | 30.93 | -6.61 | -468% |
| Returns for 10 years | 104.62 | 44.98 | 233% |