| CWGFX | ERBIX | CWGFX / ERBIX | |
| Total Expense Ratio | 0.79 | 0.87 | 91% |
| Annual Report Gross Expense Ratio | 0.79 | 0.88 | 90% |
| Fund Existence | 25 years | 16 years | - |
| Gain YTD | 16.994 | 12.390 | 137% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 1000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 156B | 587M | 26,576% |
| Annual Yield % from dividends | 1.31 | 0.96 | 137% |
| Returns for 1 year | 17.16 | 4.19 | 409% |
| Returns for 3 years | 54.63 | 25.93 | 211% |
| Returns for 5 years | 36.91 | 2.68 | 1,379% |
| Returns for 10 years | 94.42 | 45.87 | 206% |