| GSISX | VTIAX | GSISX / VTIAX | |
| Total Expense Ratio | 1.36 | 0.09 | 1,511% |
| Annual Report Gross Expense Ratio | 1.46 | 0.09 | 1,622% |
| Fund Existence | 33 years | 15 years | - |
| Gain YTD | 2.308 | 3.849 | 60% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 996M | 574B | 0% |
| Annual Yield % from dividends | 1.01 | 3.15 | 32% |
| Returns for 1 year | 29.69 | 35.55 | 84% |
| Returns for 3 years | 37.17 | 45.17 | 82% |
| Returns for 5 years | 29.95 | 32.19 | 93% |
| Returns for 10 years | 138.65 | 108.43 | 128% |