| BUFDX | VSTSX | BUFDX / VSTSX | |
| Total Expense Ratio | 0.92 | 0.01 | 9,200% |
| Annual Report Gross Expense Ratio | 0.92 | 0.01 | 9,200% |
| Fund Existence | 13 years | 10 years | - |
| Gain YTD | 0.922 | 1.686 | 55% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2500 | 5000000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 177M | 2.06T | 0% |
| Annual Yield % from dividends | 0.99 | 1.13 | 87% |
| Returns for 1 year | 8.96 | 18.31 | 49% |
| Returns for 3 years | 50.55 | 71.03 | 71% |
| Returns for 5 years | 65.24 | 73.77 | 88% |
| Returns for 10 years | 216.09 | N/A | - |