| 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 | 6.770 | 6.076 | 111% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 1000 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 3.88B | 3.88B | 100% |
| Annual Yield % from dividends | 6.79 | 7.60 | 89% |
| Returns for 1 year | 5.95 | 5.17 | 115% |
| Returns for 3 years | 62.07 | 59.41 | 104% |
| Returns for 5 years | 189.20 | 182.21 | 104% |
| Returns for 10 years | 175.13 | N/A | - |