| PRBLX | RWMFX | PRBLX / RWMFX | |
| Total Expense Ratio | 0.81 | 0.31 | 261% |
| Annual Report Gross Expense Ratio | 0.81 | 0.31 | 261% |
| Fund Existence | 33 years | 24 years | - |
| Gain YTD | 0.304 | 1.520 | 20% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2000 | 250 | 800% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 25.3B | 208B | 12% |
| Annual Yield % from dividends | 0.07 | 1.45 | 5% |
| Returns for 1 year | -8.92 | 5.51 | -162% |
| Returns for 3 years | 13.07 | 30.53 | 43% |
| Returns for 5 years | 4.27 | 37.79 | 11% |
| Returns for 10 years | 73.27 | 98.02 | 75% |