| CSDIX | IREIX | CSDIX / IREIX | |
| Total Expense Ratio | 0.85 | 0.83 | 102% |
| Annual Report Gross Expense Ratio | 0.85 | 1.29 | 66% |
| Fund Existence | 28 years | 19 years | - |
| Gain YTD | 17.030 | 20.357 | 84% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 100000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 9.61B | 97.7M | 9,835% |
| Annual Yield % from dividends | 2.68 | 1.87 | 144% |
| Returns for 1 year | 15.93 | 3.78 | 422% |
| Returns for 3 years | 35.90 | -2.29 | -1,568% |
| Returns for 5 years | 13.01 | -41.35 | -31% |
| Returns for 10 years | 61.67 | -40.50 | -152% |