| VISVX | VSFAX | VISVX / VSFAX | |
| Total Expense Ratio | 0.19 | 1.14 | 17% |
| Annual Report Gross Expense Ratio | 0.19 | 1.48 | 13% |
| Fund Existence | 28 years | 30 years | - |
| Gain YTD | 2.266 | 1.446 | 157% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 3000 | 1500 | 200% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 58.3B | 151M | 38,609% |
| Annual Yield % from dividends | 1.90 | 0.92 | 206% |
| Returns for 1 year | -1.93 | -10.73 | 18% |
| Returns for 3 years | 24.30 | -2.81 | -865% |
| Returns for 5 years | 55.92 | 21.70 | 258% |
| Returns for 10 years | 104.09 | 5.49 | 1,897% |