| 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 | 14.544 | 19.056 | 76% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 5000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 67.8B | 4.48B | 1,513% |
| Annual Yield % from dividends | 1.78 | 0.83 | 215% |
| Returns for 1 year | 20.21 | 19.15 | 106% |
| Returns for 3 years | 42.70 | 10.83 | 394% |
| Returns for 5 years | 46.58 | 2.97 | 1,569% |
| Returns for 10 years | 130.41 | 46.81 | 279% |