| 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 | 11.389 | 11.848 | 96% |
| 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 | 0.71 | 1.33 | 53% |
| Returns for 1 year | 11.36 | 12.32 | 92% |
| Returns for 3 years | 39.03 | 42.47 | 92% |
| Returns for 5 years | 26.84 | 31.00 | 87% |
| Returns for 10 years | 83.42 | 90.47 | 92% |