| BUFDX | VFINX | BUFDX / VFINX | |
| Total Expense Ratio | 0.94 | 0.14 | 671% |
| Annual Report Gross Expense Ratio | 0.94 | 0.14 | 671% |
| Fund Existence | 13 years | 49 years | - |
| Gain YTD | 3.459 | 11.386 | 30% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2500 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 170M | 1.46T | 0% |
| Annual Yield % from dividends | 1.04 | 1.02 | 101% |
| Returns for 1 year | 0.49 | 9.96 | 5% |
| Returns for 3 years | 42.49 | 63.41 | 67% |
| Returns for 5 years | 67.89 | 83.95 | 81% |
| Returns for 10 years | 167.43 | 213.09 | 79% |