| BKTSX | FXAIX | BKTSX / FXAIX | |
| Total Expense Ratio | 0.02 | 0.01 | 133% |
| Annual Report Gross Expense Ratio | 0.02 | 0.01 | 133% |
| Fund Existence | 10 years | 15 years | - |
| Gain YTD | 1.353 | 1.998 | 68% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 5000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 4.3B | 753B | 1% |
| Annual Yield % from dividends | 1.12 | 1.10 | 102% |
| Returns for 1 year | 16.01 | 17.83 | 90% |
| Returns for 3 years | 70.54 | 75.94 | 93% |
| Returns for 5 years | 80.13 | 93.74 | 85% |
| Returns for 10 years | 314.93 | 310.97 | 101% |