| CWIEX | RWIBX | CWIEX / RWIBX | |
| Total Expense Ratio | 1.00 | 1.51 | 66% |
| Annual Report Gross Expense Ratio | 1.00 | 1.51 | 66% |
| Fund Existence | 24 years | 24 years | - |
| Gain YTD | 15.535 | 15.289 | 102% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 250 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 152B | 152B | 100% |
| Annual Yield % from dividends | 1.13 | 0.74 | 153% |
| Returns for 1 year | 22.14 | 21.41 | 103% |
| Returns for 3 years | 53.51 | 50.98 | 105% |
| Returns for 5 years | 36.52 | 31.20 | 117% |
| Returns for 10 years | 117.56 | 92.57 | 127% |