| RWIHX | WGIFX | RWIHX / WGIFX | |
| Total Expense Ratio | 0.56 | 0.52 | 108% |
| Annual Report Gross Expense Ratio | 0.56 | 0.52 | 108% |
| Fund Existence | 10 years | 17 years | - |
| Gain YTD | 3.730 | 3.727 | 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 | 1.69 | 1.73 | 98% |
| Returns for 1 year | 19.13 | 19.18 | 100% |
| Returns for 3 years | 44.34 | 44.56 | 100% |
| Returns for 5 years | 32.40 | 32.65 | 99% |
| Returns for 10 years | 100.82 | 101.38 | 99% |