| BOPCX | VFFSX | BOPCX / VFFSX | |
| Total Expense Ratio | 1.86 | 0.01 | 18,600% |
| Annual Report Gross Expense Ratio | 1.86 | 0.01 | 18,600% |
| Fund Existence | 23 years | 10 years | - |
| Gain YTD | 11.046 | 12.303 | 90% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 5000000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 348M | 1.76T | 0% |
| Annual Yield % from dividends | 0.00 | 1.05 | - |
| Returns for 1 year | -17.58 | 17.83 | -99% |
| Returns for 3 years | -33.55 | 72.32 | -46% |
| Returns for 5 years | -52.30 | 72.31 | -72% |
| Returns for 10 years | -26.96 | 260.78 | -10% |