| RIRFX | TIBIX | RIRFX / TIBIX | |
| Total Expense Ratio | 0.30 | 0.91 | 33% |
| Annual Report Gross Expense Ratio | 0.30 | 0.91 | 33% |
| Fund Existence | 24 years | 23 years | - |
| Gain YTD | 7.899 | 17.744 | 45% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 2500000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 128B | 22.8B | 561% |
| Annual Yield % from dividends | 2.97 | 3.29 | 90% |
| Returns for 1 year | 11.69 | 34.84 | 34% |
| Returns for 3 years | 42.29 | 95.57 | 44% |
| Returns for 5 years | 41.19 | 100.12 | 41% |
| Returns for 10 years | 88.64 | 196.81 | 45% |