| 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 | 1.220 | 10.058 | 12% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 1000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 218B | 1.53B | 14,258% |
| Annual Yield % from dividends | 0.75 | 0.86 | 88% |
| Returns for 1 year | 7.27 | 19.68 | 37% |
| Returns for 3 years | 27.51 | 47.49 | 58% |
| Returns for 5 years | 23.58 | 30.38 | 78% |
| Returns for 10 years | 75.86 | 14.08 | 539% |