| 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 | 4.539 | 9.956 | 46% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 1000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 219B | 1.52B | 14,398% |
| Annual Yield % from dividends | 0.75 | 0.86 | 87% |
| Returns for 1 year | 6.15 | 12.48 | 49% |
| Returns for 3 years | 25.02 | 39.86 | 63% |
| Returns for 5 years | 24.77 | 25.62 | 97% |
| Returns for 10 years | 73.76 | 7.50 | 984% |