| COSTX | VTISX | COSTX / VTISX | |
| Total Expense Ratio | 0.84 | 0.05 | 1,787% |
| Annual Report Gross Expense Ratio | 0.96 | 0.05 | 2,043% |
| Fund Existence | 8 years | 9 years | - |
| Gain YTD | 30.788 | 25.965 | 119% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 932M | 554B | 0% |
| Annual Yield % from dividends | 2.66 | 2.75 | 97% |
| Returns for 1 year | 27.62 | 22.79 | 121% |
| Returns for 3 years | 60.75 | 46.65 | 130% |
| Returns for 5 years | 42.89 | 34.65 | 124% |
| Returns for 10 years | N/A | N/A | - |