| RWIGX | RWIHX | RWIGX / RWIHX | |
| Total Expense Ratio | 0.41 | 0.56 | 73% |
| Annual Report Gross Expense Ratio | 0.41 | 0.56 | 73% |
| Fund Existence | 17 years | 10 years | - |
| Gain YTD | 4.966 | 4.950 | 100% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 250 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 142B | 142B | 100% |
| Annual Yield % from dividends | 1.74 | 1.62 | 108% |
| Returns for 1 year | 16.65 | 16.46 | 101% |
| Returns for 3 years | 44.78 | 44.08 | 102% |
| Returns for 5 years | 32.65 | 31.80 | 103% |
| Returns for 10 years | 103.13 | 101.61 | 102% |