| RWMFX | WFIOX | RWMFX / WFIOX | |
| Total Expense Ratio | 0.31 | 0.25 | 124% |
| Annual Report Gross Expense Ratio | 0.31 | 0.41 | 76% |
| Fund Existence | 24 years | 41 years | - |
| Gain YTD | 5.018 | 9.956 | 50% |
| 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 | 1.42 | 0.86 | 164% |
| Returns for 1 year | 7.01 | 12.48 | 56% |
| Returns for 3 years | 28.01 | 39.86 | 70% |
| Returns for 5 years | 28.79 | 25.62 | 112% |
| Returns for 10 years | 80.69 | 7.50 | 1,076% |