| 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 | 37.371 | 22.735 | 164% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 349M | 556M | 63% |
| Annual Yield % from dividends | 4.15 | 6.95 | 60% |
| Returns for 1 year | 41.22 | 24.59 | 168% |
| Returns for 3 years | 127.45 | 78.43 | 162% |
| Returns for 5 years | 286.72 | 129.58 | 221% |
| Returns for 10 years | 181.74 | 134.93 | 135% |