| MLPRX | OSPMX | MLPRX / OSPMX | |
| Total Expense Ratio | 9.77 | 8.68 | 113% |
| Annual Report Gross Expense Ratio | 9.77 | 8.68 | 113% |
| Fund Existence | 14 years | 12 years | - |
| Gain YTD | 6.626 | 8.105 | 82% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 1000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 3.98B | 3.98B | 100% |
| Annual Yield % from dividends | 9.48 | 6.67 | 142% |
| Returns for 1 year | 2.34 | 3.82 | 61% |
| Returns for 3 years | 54.49 | 60.02 | 91% |
| Returns for 5 years | 172.98 | 189.54 | 91% |
| Returns for 10 years | 151.74 | 181.13 | 84% |