| 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 | 20.479 | 17.346 | 118% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 298M | 47B | 1% |
| Annual Yield % from dividends | 0.00 | 0.31 | - |
| Returns for 1 year | 25.51 | 26.83 | 95% |
| Returns for 3 years | 35.01 | 51.09 | 69% |
| Returns for 5 years | 6.57 | 27.48 | 24% |
| Returns for 10 years | 57.47 | 180.44 | 32% |