| 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 | 8.265 | 19.192 | 43% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.04B | 139B | 1% |
| Annual Yield % from dividends | 0.91 | 1.56 | 59% |
| Returns for 1 year | -4.67 | 12.47 | -37% |
| Returns for 3 years | -0.77 | 51.79 | -1% |
| Returns for 5 years | -4.21 | 43.13 | -10% |
| Returns for 10 years | 39.72 | 75.66 | 52% |