| 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 | 23.416 | 16.152 | 145% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 1000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 144B | 419M | 34,368% |
| Annual Yield % from dividends | 1.35 | 1.47 | 92% |
| Returns for 1 year | 15.02 | 11.14 | 135% |
| Returns for 3 years | 56.15 | 44.43 | 126% |
| Returns for 5 years | 47.80 | 24.33 | 196% |
| Returns for 10 years | 86.00 | 71.15 | 121% |