| RWIBX | RWIEX | RWIBX / RWIEX | |
| Total Expense Ratio | 1.51 | 0.76 | 199% |
| Annual Report Gross Expense Ratio | 1.51 | 0.76 | 199% |
| Fund Existence | 24 years | 24 years | - |
| Gain YTD | 13.017 | 13.431 | 97% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 250 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 160B | 160B | 100% |
| Annual Yield % from dividends | 0.74 | 1.33 | 56% |
| Returns for 1 year | 17.83 | 18.86 | 95% |
| Returns for 3 years | 46.73 | 50.36 | 93% |
| Returns for 5 years | 27.84 | 32.06 | 87% |
| Returns for 10 years | 98.11 | 105.80 | 93% |