| VISVX | VSOIX | VISVX / VSOIX | |
| Total Expense Ratio | 0.19 | 0.90 | 21% |
| Annual Report Gross Expense Ratio | 0.19 | 0.90 | 21% |
| Fund Existence | 28 years | 19 years | - |
| Gain YTD | 16.757 | 19.168 | 87% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 68.3B | 4.27B | 1,600% |
| Annual Yield % from dividends | 1.65 | 0.79 | 208% |
| Returns for 1 year | 18.54 | 13.81 | 134% |
| Returns for 3 years | 49.10 | 13.73 | 358% |
| Returns for 5 years | 43.54 | -1.79 | -2,428% |
| Returns for 10 years | 131.55 | 40.77 | 323% |