| MWTIX | PTRSX | MWTIX / PTRSX | |
| Total Expense Ratio | 0.44 | 1.60 | 27% |
| Annual Report Gross Expense Ratio | 0.44 | 1.65 | 27% |
| Fund Existence | 26 years | 3 years | - |
| Gain YTD | 0.436 | 0.381 | 115% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000000 | 1000000 | 300% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 31B | 1.67B | 1,857% |
| Annual Yield % from dividends | 4.18 | 3.72 | 112% |
| Returns for 1 year | 9.51 | 9.81 | 97% |
| Returns for 3 years | 12.16 | 13.63 | 89% |
| Returns for 5 years | -1.79 | N/A | - |
| Returns for 10 years | 14.17 | N/A | - |