| 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 | 13.209 | 11.619 | 114% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 1000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 158B | 601M | 26,290% |
| Annual Yield % from dividends | 1.30 | 0.94 | 138% |
| Returns for 1 year | 14.10 | 5.34 | 264% |
| Returns for 3 years | 44.01 | 20.25 | 217% |
| Returns for 5 years | 31.04 | 0.91 | 3,406% |
| Returns for 10 years | 92.50 | 48.76 | 190% |