| MMUKX | PRUZX | MMUKX / PRUZX | |
| Total Expense Ratio | 0.66 | 0.56 | 118% |
| Annual Report Gross Expense Ratio | 0.67 | 0.56 | 120% |
| Fund Existence | 13 years | 30 years | - |
| Gain YTD | 19.959 | 16.926 | 118% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.72B | 3.45B | 79% |
| Annual Yield % from dividends | 2.13 | 2.06 | 104% |
| Returns for 1 year | 14.23 | 5.62 | 253% |
| Returns for 3 years | 19.96 | 17.84 | 112% |
| Returns for 5 years | 23.36 | 13.42 | 174% |
| Returns for 10 years | 76.88 | 52.41 | 147% |