| PRPFX | RLBFX | PRPFX / RLBFX | |
| Total Expense Ratio | 0.81 | 0.29 | 279% |
| Annual Report Gross Expense Ratio | 0.81 | 0.29 | 279% |
| Fund Existence | 43 years | 24 years | - |
| Gain YTD | 25.433 | 16.889 | 151% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 250 | 400% |
| Min. Initial Investment IRA | 1000 | N/A | - |
| Net Assets | 6.24B | 269B | 2% |
| Annual Yield % from dividends | 0.75 | 1.93 | 39% |
| Returns for 1 year | 19.78 | 9.63 | 205% |
| Returns for 3 years | 59.62 | 41.38 | 144% |
| Returns for 5 years | 63.88 | 40.86 | 156% |
| Returns for 10 years | 115.47 | 77.79 | 148% |