| RTIRX | TROZX | RTIRX / TROZX | |
| Total Expense Ratio | 0.77 | 0.00 | - |
| Annual Report Gross Expense Ratio | 0.82 | 0.65 | 126% |
| Fund Existence | 10 years | 6 years | - |
| Gain YTD | 9.630 | 13.336 | 72% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 186M | 17B | 1% |
| Annual Yield % from dividends | 1.95 | 2.95 | 66% |
| Returns for 1 year | 20.23 | 29.33 | 69% |
| Returns for 3 years | 55.82 | 87.69 | 64% |
| Returns for 5 years | 45.09 | 100.86 | 45% |
| Returns for 10 years | 103.65 | N/A | - |