| MMHEX | PRFHX | MMHEX / PRFHX | |
| Total Expense Ratio | 0.58 | 0.64 | 91% |
| Annual Report Gross Expense Ratio | 0.58 | 0.64 | 91% |
| Fund Existence | 7 years | 42 years | - |
| Gain YTD | 1.828 | 2.143 | 85% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2500 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 9.65B | 3.55B | 272% |
| Annual Yield % from dividends | 4.36 | 4.17 | 105% |
| Returns for 1 year | 8.07 | 8.07 | 100% |
| Returns for 3 years | 17.30 | 18.19 | 95% |
| Returns for 5 years | 4.43 | 4.63 | 96% |
| Returns for 10 years | N/A | 19.57 | - |