| IRSSX | VSMAX | IRSSX / VSMAX | |
| Total Expense Ratio | 0.68 | 0.05 | 1,360% |
| Annual Report Gross Expense Ratio | 0.86 | 0.05 | 1,720% |
| Fund Existence | 18 years | 26 years | - |
| Gain YTD | 4.996 | 14.588 | 34% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 393M | 189B | 0% |
| Annual Yield % from dividends | 0.00 | 1.21 | - |
| Returns for 1 year | 18.20 | 22.58 | 81% |
| Returns for 3 years | 9.82 | 43.42 | 23% |
| Returns for 5 years | -13.37 | 35.11 | -38% |
| Returns for 10 years | 19.77 | 155.96 | 13% |