| BSPIX | VFINX | BSPIX / VFINX | |
| Total Expense Ratio | 0.10 | 0.14 | 71% |
| Annual Report Gross Expense Ratio | 0.10 | 0.14 | 71% |
| Fund Existence | 13 years | 49 years | - |
| Gain YTD | 17.664 | 16.723 | 106% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 53.7B | 1.46T | 4% |
| Annual Yield % from dividends | 1.05 | 1.02 | 103% |
| Returns for 1 year | 14.38 | 13.26 | 108% |
| Returns for 3 years | 74.47 | 68.27 | 109% |
| Returns for 5 years | 95.83 | 85.24 | 112% |
| Returns for 10 years | 265.30 | 227.47 | 117% |