| CSDIX | IRSCX | CSDIX / IRSCX | |
| Total Expense Ratio | 0.85 | 1.83 | 46% |
| Annual Report Gross Expense Ratio | 0.85 | 2.29 | 37% |
| Fund Existence | 28 years | 23 years | - |
| Gain YTD | 16.212 | 19.086 | 85% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 100000 | 1000 | 10,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 9.61B | 96.2M | 9,989% |
| Annual Yield % from dividends | 2.61 | 1.31 | 200% |
| Returns for 1 year | 16.76 | 1.32 | 1,269% |
| Returns for 3 years | 34.78 | -8.93 | -389% |
| Returns for 5 years | 12.22 | -47.74 | -26% |
| Returns for 10 years | 62.91 | -49.60 | -127% |