| CWGFX | ERBIX | CWGFX / ERBIX | |
| Total Expense Ratio | 0.80 | 0.87 | 92% |
| Annual Report Gross Expense Ratio | 0.80 | 0.88 | 91% |
| Fund Existence | 25 years | 15 years | - |
| Gain YTD | 23.373 | 17.228 | 136% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 1000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 144B | 460M | 31,304% |
| Annual Yield % from dividends | 1.32 | 0.73 | 180% |
| Returns for 1 year | 14.99 | 10.58 | 142% |
| Returns for 3 years | 55.97 | 30.99 | 181% |
| Returns for 5 years | 47.60 | 20.84 | 228% |
| Returns for 10 years | 85.73 | 56.26 | 152% |