| BKTSX | VFINX | BKTSX / VFINX | |
| Total Expense Ratio | 0.02 | 0.14 | 14% |
| Annual Report Gross Expense Ratio | 0.02 | 0.14 | 14% |
| Fund Existence | 10 years | 49 years | - |
| Gain YTD | 1.353 | 1.131 | 120% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 5000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 4.3B | 1.48T | 0% |
| Annual Yield % from dividends | 1.12 | 1.01 | 111% |
| Returns for 1 year | 16.01 | 15.48 | 103% |
| Returns for 3 years | 70.54 | 67.54 | 104% |
| Returns for 5 years | 80.13 | 78.93 | 102% |
| Returns for 10 years | 314.93 | 268.63 | 117% |