| TRBFX | TRPZX | TRBFX / TRPZX | |
| Total Expense Ratio | 0.52 | 0.00 | - |
| Annual Report Gross Expense Ratio | 0.60 | 0.34 | 176% |
| Fund Existence | 20 years | 7 years | - |
| Gain YTD | 0.776 | 1.117 | 69% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2500 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 10.3B | 10.3B | 100% |
| Annual Yield % from dividends | 4.34 | 4.85 | 89% |
| Returns for 1 year | 0.76 | 1.23 | 62% |
| Returns for 3 years | 13.55 | 15.33 | 88% |
| Returns for 5 years | 7.77 | 10.55 | 74% |
| Returns for 10 years | 18.83 | N/A | - |