| OSPPX | PRPZX | OSPPX / PRPZX | |
| Total Expense Ratio | 3.42 | 1.19 | 287% |
| Annual Report Gross Expense Ratio | 3.42 | 1.19 | 287% |
| Fund Existence | 13 years | 13 years | - |
| Gain YTD | 22.641 | 18.563 | 122% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 320M | 552M | 58% |
| Annual Yield % from dividends | 4.52 | 8.32 | 54% |
| Returns for 1 year | 25.61 | 22.98 | 111% |
| Returns for 3 years | 121.93 | 83.83 | 145% |
| Returns for 5 years | 228.07 | 119.49 | 191% |
| Returns for 10 years | 160.57 | 136.11 | 118% |