| MLPRX | MLPZX | MLPRX / MLPZX | |
| Total Expense Ratio | 9.77 | 8.77 | 111% |
| Annual Report Gross Expense Ratio | 9.77 | 8.77 | 111% |
| Fund Existence | 15 years | 16 years | - |
| Gain YTD | 4.290 | 4.306 | 100% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 1000 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 4.04B | 4.05B | 100% |
| Annual Yield % from dividends | 9.60 | 6.88 | 140% |
| Returns for 1 year | 4.79 | 6.29 | 76% |
| Returns for 3 years | 55.81 | 61.08 | 91% |
| Returns for 5 years | 156.17 | 170.99 | 91% |
| Returns for 10 years | 226.48 | 262.35 | 86% |