| CWIEX | ERBAX | CWIEX / ERBAX | |
| Total Expense Ratio | 1.00 | 1.12 | 89% |
| Annual Report Gross Expense Ratio | 1.00 | 1.13 | 88% |
| Fund Existence | 24 years | 16 years | - |
| Gain YTD | 13.083 | 11.460 | 114% |
| Front Load | N/A | 5% | - |
| Min. Initial Investment | 250 | 1000 | 25% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 158B | 601M | 26,290% |
| Annual Yield % from dividends | 1.12 | 0.71 | 158% |
| Returns for 1 year | 13.83 | 5.03 | 275% |
| Returns for 3 years | 43.06 | 19.33 | 223% |
| Returns for 5 years | 32.20 | -0.08 | -39,063% |
| Returns for 10 years | 108.48 | 46.87 | 231% |