| RWIFX | WGIFX | RWIFX / WGIFX | |
| Total Expense Ratio | 0.46 | 0.52 | 88% |
| Annual Report Gross Expense Ratio | 0.46 | 0.52 | 88% |
| Fund Existence | 24 years | 18 years | - |
| Gain YTD | 13.199 | 13.146 | 100% |
| 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 | 1.58 | 1.54 | 103% |
| Returns for 1 year | 14.22 | 14.12 | 101% |
| Returns for 3 years | 43.61 | 43.32 | 101% |
| Returns for 5 years | 33.66 | 33.31 | 101% |
| Returns for 10 years | 93.82 | 93.17 | 101% |