| RWIFX | UGOFX | RWIFX / UGOFX | |
| Total Expense Ratio | 0.46 | 0.70 | 66% |
| Annual Report Gross Expense Ratio | 0.46 | 0.79 | 58% |
| Fund Existence | 24 years | 18 years | - |
| Gain YTD | 12.974 | 12.150 | 107% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 1000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 160B | 372M | 43,011% |
| Annual Yield % from dividends | 1.57 | 0.92 | 170% |
| Returns for 1 year | 16.93 | 2.35 | 721% |
| Returns for 3 years | 50.97 | 33.93 | 150% |
| Returns for 5 years | 32.64 | 1.79 | 1,823% |
| Returns for 10 years | 107.66 | 64.89 | 166% |