| CWIEX | RWIEX | CWIEX / RWIEX | |
| Total Expense Ratio | 1.00 | 0.76 | 132% |
| Annual Report Gross Expense Ratio | 1.00 | 0.76 | 132% |
| Fund Existence | 24 years | 24 years | - |
| Gain YTD | 13.848 | 14.010 | 99% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 250 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 158B | 158B | 100% |
| Annual Yield % from dividends | 1.13 | 1.34 | 85% |
| Returns for 1 year | 15.28 | 15.59 | 98% |
| Returns for 3 years | 42.99 | 44.11 | 97% |
| Returns for 5 years | 34.14 | 33.16 | 103% |
| Returns for 10 years | 109.80 | 94.02 | 117% |