| VSIIX | VSORX | VSIIX / VSORX | |
| Total Expense Ratio | 0.06 | 0.85 | 7% |
| Annual Report Gross Expense Ratio | 0.06 | 0.85 | 7% |
| Fund Existence | 26 years | 10 years | - |
| Gain YTD | 7.139 | 1.147 | 622% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 5000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 58.3B | 5.17B | 1,128% |
| Annual Yield % from dividends | 1.98 | 0.83 | 237% |
| Returns for 1 year | -1.39 | -12.77 | 11% |
| Returns for 3 years | 29.34 | -3.97 | -739% |
| Returns for 5 years | 57.50 | 6.79 | 846% |
| Returns for 10 years | 110.35 | N/A | - |