| 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 | 14.946 | 14.012 | 107% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 52.1B | 1.41T | 4% |
| Annual Yield % from dividends | 1.07 | 1.05 | 103% |
| Returns for 1 year | 16.77 | 15.62 | 107% |
| Returns for 3 years | 83.18 | 76.63 | 109% |
| Returns for 5 years | 104.65 | 93.57 | 112% |
| Returns for 10 years | 261.47 | 223.98 | 117% |