| GSIOX | VISGX | GSIOX / VISGX | |
| Total Expense Ratio | 0.84 | 0.19 | 442% |
| Annual Report Gross Expense Ratio | 1.03 | 0.19 | 542% |
| Fund Existence | 19 years | 28 years | - |
| Gain YTD | 18.411 | 13.197 | 140% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 321M | 47B | 1% |
| Annual Yield % from dividends | 0.00 | 0.31 | - |
| Returns for 1 year | 28.54 | 19.09 | 150% |
| Returns for 3 years | 63.97 | 44.92 | 142% |
| Returns for 5 years | -33.30 | 20.51 | -162% |
| Returns for 10 years | 8.19 | 165.74 | 5% |