| MLPRX | MLPZX | MLPRX / MLPZX | |
| Total Expense Ratio | 9.77 | 8.77 | 111% |
| Annual Report Gross Expense Ratio | 9.77 | 8.77 | 111% |
| Fund Existence | 14 years | 16 years | - |
| Gain YTD | 6.155 | 7.086 | 87% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 1000 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 3.9B | 3.9B | 100% |
| Annual Yield % from dividends | 9.71 | 7.01 | 139% |
| Returns for 1 year | 6.71 | 7.67 | 87% |
| Returns for 3 years | 55.09 | 59.71 | 92% |
| Returns for 5 years | 188.46 | 204.14 | 92% |
| Returns for 10 years | 117.92 | 140.61 | 84% |