| BFIAX | RILGX | BFIAX / RILGX | |
| Total Expense Ratio | 0.66 | 1.09 | 61% |
| Annual Report Gross Expense Ratio | 0.66 | 1.09 | 61% |
| Fund Existence | 13 years | 11 years | - |
| Gain YTD | 1.274 | 1.060 | 120% |
| Front Load | 3% | N/A | - |
| Min. Initial Investment | 250 | 250 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 13.1B | 13.1B | 100% |
| Annual Yield % from dividends | 3.26 | 2.63 | 124% |
| Returns for 1 year | 4.51 | 3.97 | 114% |
| Returns for 3 years | 10.76 | 9.42 | 114% |
| Returns for 5 years | 1.43 | -0.72 | -198% |
| Returns for 10 years | 23.08 | 17.96 | 129% |