| IRSIX | VSCIX | IRSIX / VSCIX | |
| Total Expense Ratio | 0.93 | 0.03 | 3,100% |
| Annual Report Gross Expense Ratio | 1.11 | 0.03 | 3,700% |
| Fund Existence | 18 years | 29 years | - |
| Gain YTD | 5.652 | 15.045 | 38% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 5000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 400M | 189B | 0% |
| Annual Yield % from dividends | 0.95 | 1.20 | 79% |
| Returns for 1 year | 16.75 | 22.03 | 76% |
| Returns for 3 years | 10.19 | 44.94 | 23% |
| Returns for 5 years | -12.21 | 39.98 | -31% |
| Returns for 10 years | 15.74 | 157.00 | 10% |