| VSIIX | WBVRX | VSIIX / WBVRX | |
| Total Expense Ratio | 0.05 | 0.80 | 6% |
| Annual Report Gross Expense Ratio | 0.05 | 0.80 | 6% |
| Fund Existence | 27 years | 5 years | - |
| Gain YTD | 15.372 | 21.954 | 70% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 5000000 | 1000000 | 500% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 67.8B | 973M | 6,968% |
| Annual Yield % from dividends | 1.78 | 0.73 | 246% |
| Returns for 1 year | 19.68 | 26.38 | 75% |
| Returns for 3 years | 43.66 | 26.27 | 166% |
| Returns for 5 years | 47.64 | 16.90 | 282% |
| Returns for 10 years | 133.49 | N/A | - |