| 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 | 14.694 | 17.797 | 83% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 100000 | 1000 | 10,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 9.87B | 96.8M | 10,191% |
| Annual Yield % from dividends | 1.76 | 1.31 | 135% |
| Returns for 1 year | 12.86 | -3.46 | -372% |
| Returns for 3 years | 38.52 | -6.50 | -593% |
| Returns for 5 years | 9.31 | -48.36 | -19% |
| Returns for 10 years | 63.08 | -48.83 | -129% |