| MLPRX | OSPMX | MLPRX / OSPMX | |
| Total Expense Ratio | 9.77 | 8.68 | 113% |
| Annual Report Gross Expense Ratio | 9.77 | 8.68 | 113% |
| Fund Existence | 15 years | 13 years | - |
| Gain YTD | 5.268 | 6.812 | 77% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 1000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 3.88B | 3.88B | 100% |
| Annual Yield % from dividends | 9.48 | 6.67 | 142% |
| Returns for 1 year | 4.39 | 6.00 | 73% |
| Returns for 3 years | 56.45 | 62.57 | 90% |
| Returns for 5 years | 174.40 | 190.40 | 92% |
| Returns for 10 years | 148.13 | 176.91 | 84% |