| MWTRX | PTRSX | MWTRX / PTRSX | |
| Total Expense Ratio | 0.65 | 1.60 | 41% |
| Annual Report Gross Expense Ratio | 0.65 | 1.65 | 39% |
| Fund Existence | 29 years | 3 years | - |
| Gain YTD | 0.436 | 0.381 | 115% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 5000 | 1000000 | 1% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 31B | 1.67B | 1,857% |
| Annual Yield % from dividends | 3.97 | 3.72 | 107% |
| Returns for 1 year | 9.30 | 9.81 | 95% |
| Returns for 3 years | 11.44 | 13.63 | 84% |
| Returns for 5 years | -2.92 | N/A | - |
| Returns for 10 years | 11.69 | N/A | - |