| RWIEX | UGOFX | RWIEX / UGOFX | |
| Total Expense Ratio | 0.76 | 0.70 | 109% |
| Annual Report Gross Expense Ratio | 0.76 | 0.79 | 96% |
| Fund Existence | 23 years | 17 years | - |
| Gain YTD | 23.017 | 16.062 | 143% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 1000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 142B | 408M | 34,804% |
| Annual Yield % from dividends | 1.34 | 1.46 | 92% |
| Returns for 1 year | 13.01 | 9.65 | 135% |
| Returns for 3 years | 50.71 | 40.00 | 127% |
| Returns for 5 years | 41.39 | 20.17 | 205% |
| Returns for 10 years | 81.26 | 66.64 | 122% |