| PRPFX | RLBCX | PRPFX / RLBCX | |
| Total Expense Ratio | 0.81 | 0.89 | 91% |
| Annual Report Gross Expense Ratio | 0.81 | 0.89 | 91% |
| Fund Existence | 43 years | 24 years | - |
| Gain YTD | 6.171 | 2.445 | 252% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 250 | 400% |
| Min. Initial Investment IRA | 1000 | N/A | - |
| Net Assets | 6.44B | 270B | 2% |
| Annual Yield % from dividends | 1.09 | 1.62 | 67% |
| Returns for 1 year | 27.57 | 10.97 | 251% |
| Returns for 3 years | 68.14 | 35.49 | 192% |
| Returns for 5 years | 73.89 | 33.82 | 219% |
| Returns for 10 years | 144.75 | 84.49 | 171% |