| BSIIX | BSIKX | BSIIX / BSIKX | |
| Total Expense Ratio | 0.72 | 0.63 | 114% |
| Annual Report Gross Expense Ratio | 0.72 | 0.64 | 113% |
| Fund Existence | 18 years | 10 years | - |
| Gain YTD | 1.872 | 1.919 | 98% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2000000 | 5000000 | 40% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 48.5B | 48.5B | 100% |
| Annual Yield % from dividends | 4.69 | 4.78 | 98% |
| Returns for 1 year | 5.59 | 5.69 | 98% |
| Returns for 3 years | 21.59 | 21.90 | 99% |
| Returns for 5 years | 15.19 | 15.71 | 97% |
| Returns for 10 years | 43.05 | 44.29 | 97% |