| VSIIX | VSORX | VSIIX / VSORX | |
| Total Expense Ratio | 0.05 | 0.85 | 6% |
| Annual Report Gross Expense Ratio | 0.05 | 0.85 | 6% |
| Fund Existence | 27 years | 11 years | - |
| Gain YTD | 12.711 | 18.240 | 70% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 5000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 65.5B | 4.67B | 1,403% |
| Annual Yield % from dividends | 1.77 | 0.88 | 202% |
| Returns for 1 year | 25.68 | 25.22 | 102% |
| Returns for 3 years | 52.90 | 19.51 | 271% |
| Returns for 5 years | 40.93 | -0.10 | -40,209% |
| Returns for 10 years | 142.99 | 54.74 | 261% |