| MLPRX | MLPZX | MLPRX / MLPZX | |
| Total Expense Ratio | 2.64 | 1.64 | 161% |
| Annual Report Gross Expense Ratio | 2.64 | 1.64 | 161% |
| Fund Existence | 15 years | 16 years | - |
| Gain YTD | 26.350 | 27.063 | 97% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 1000 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 4.71B | 4.71B | 100% |
| Annual Yield % from dividends | 8.42 | 5.91 | 143% |
| Returns for 1 year | 28.90 | 30.31 | 95% |
| Returns for 3 years | 80.72 | 86.17 | 94% |
| Returns for 5 years | 169.94 | 183.60 | 93% |
| Returns for 10 years | 154.43 | 180.48 | 86% |