| 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 | 13.083 | 12.774 | 102% |
| 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 | 1.12 | 0.71 | 159% |
| Returns for 1 year | 13.83 | 13.15 | 105% |
| Returns for 3 years | 43.06 | 40.71 | 106% |
| Returns for 5 years | 32.20 | 27.05 | 119% |
| Returns for 10 years | 108.48 | 85.66 | 127% |