| BSIKX | BTFIX | BSIKX / BTFIX | |
| Total Expense Ratio | 0.63 | 1.83 | 34% |
| Annual Report Gross Expense Ratio | 0.64 | 1.83 | 35% |
| Fund Existence | 10 years | 11 years | - |
| Gain YTD | 1.391 | -1.157 | -120% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 5000000 | 100000 | 5,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 48.4B | 32.6M | 148,466% |
| Annual Yield % from dividends | 4.85 | 4.15 | 117% |
| Returns for 1 year | 4.61 | 1.40 | 330% |
| Returns for 3 years | 20.92 | 10.06 | 208% |
| Returns for 5 years | 15.08 | -6.14 | -246% |
| Returns for 10 years | 43.29 | -1.21 | -3,565% |