| MLPZX | SPNNX | MLPZX / SPNNX | |
| Total Expense Ratio | 8.77 | 9.27 | 95% |
| Annual Report Gross Expense Ratio | 8.77 | 9.27 | 95% |
| Fund Existence | 16 years | 7 years | - |
| Gain YTD | 4.306 | 4.301 | 100% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 1000 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 4.05B | 4.05B | 100% |
| Annual Yield % from dividends | 6.88 | 7.69 | 89% |
| Returns for 1 year | 6.29 | 5.61 | 112% |
| Returns for 3 years | 61.08 | 58.50 | 104% |
| Returns for 5 years | 170.99 | 163.61 | 105% |
| Returns for 10 years | 262.35 | N/A | - |