| SSDIX | VISGX | SSDIX / VISGX | |
| Total Expense Ratio | 0.95 | 0.19 | 500% |
| Annual Report Gross Expense Ratio | 0.97 | 0.19 | 511% |
| Fund Existence | 22 years | 28 years | - |
| Gain YTD | 20.398 | 18.596 | 110% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 299M | 45.5B | 1% |
| Annual Yield % from dividends | 0.00 | 0.34 | - |
| Returns for 1 year | 29.23 | 31.90 | 92% |
| Returns for 3 years | 42.08 | 63.10 | 67% |
| Returns for 5 years | 3.21 | 24.51 | 13% |
| Returns for 10 years | 67.31 | 201.80 | 33% |