| VISVX | WBVRX | VISVX / WBVRX | |
| Total Expense Ratio | 0.19 | 0.80 | 24% |
| Annual Report Gross Expense Ratio | 0.19 | 0.80 | 24% |
| Fund Existence | 28 years | 5 years | - |
| Gain YTD | 19.085 | 24.941 | 77% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 68.3B | 769M | 8,882% |
| Annual Yield % from dividends | 1.65 | 0.73 | 227% |
| Returns for 1 year | 23.72 | 29.52 | 80% |
| Returns for 3 years | 52.41 | 32.63 | 161% |
| Returns for 5 years | 47.81 | 15.75 | 303% |
| Returns for 10 years | 138.40 | N/A | - |