| IIRSX | VSCPX | IIRSX / VSCPX | |
| Total Expense Ratio | 0.43 | 0.03 | 1,433% |
| Annual Report Gross Expense Ratio | 0.56 | 0.03 | 1,867% |
| Fund Existence | 18 years | 15 years | - |
| Gain YTD | 1.355 | 9.859 | 14% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 100000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 332M | 163B | 0% |
| Annual Yield % from dividends | 1.39 | 1.34 | 103% |
| Returns for 1 year | -0.82 | 8.24 | -10% |
| Returns for 3 years | 18.35 | 44.97 | 41% |
| Returns for 5 years | -4.60 | 36.53 | -13% |
| Returns for 10 years | 9.79 | 144.00 | 7% |