| VSIIX | WPGSX | VSIIX / WPGSX | |
| Total Expense Ratio | 0.05 | 1.10 | 5% |
| Annual Report Gross Expense Ratio | 0.05 | 1.13 | 4% |
| Fund Existence | 27 years | 5 years | - |
| Gain YTD | 13.658 | 26.144 | 52% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 5000000 | 1000000 | 500% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 68.2B | 242M | 28,182% |
| Annual Yield % from dividends | 1.77 | 1.30 | 136% |
| Returns for 1 year | 13.62 | 24.76 | 55% |
| Returns for 3 years | 48.37 | 27.01 | 179% |
| Returns for 5 years | 44.41 | N/A | - |
| Returns for 10 years | 132.94 | N/A | - |