| MWEIX | WGIFX | MWEIX / WGIFX | |
| Total Expense Ratio | 0.90 | 0.52 | 173% |
| Annual Report Gross Expense Ratio | 0.93 | 0.52 | 179% |
| Fund Existence | 29 years | 17 years | - |
| Gain YTD | 12.408 | 23.660 | 52% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.12B | 144B | 1% |
| Annual Yield % from dividends | 0.91 | 1.56 | 59% |
| Returns for 1 year | -2.57 | 15.32 | -17% |
| Returns for 3 years | 2.51 | 57.23 | 4% |
| Returns for 5 years | -0.77 | 49.19 | -2% |
| Returns for 10 years | 48.84 | 87.75 | 56% |