| RWEBX | WFIOX | RWEBX / WFIOX | |
| Total Expense Ratio | 1.06 | 0.25 | 424% |
| Annual Report Gross Expense Ratio | 1.06 | 0.41 | 259% |
| Fund Existence | 12 years | 41 years | - |
| Gain YTD | 3.422 | 11.198 | 31% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 1000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 219B | 1.55B | 14,156% |
| Annual Yield % from dividends | 0.76 | 0.86 | 88% |
| Returns for 1 year | 4.91 | 15.24 | 32% |
| Returns for 3 years | 26.14 | 43.73 | 60% |
| Returns for 5 years | 24.05 | 27.68 | 87% |
| Returns for 10 years | 70.82 | 8.51 | 832% |