| CSDIX | CSZIX | CSDIX / CSZIX | |
| Total Expense Ratio | 0.85 | 0.75 | 113% |
| Annual Report Gross Expense Ratio | 0.85 | 0.75 | 113% |
| Fund Existence | 28 years | 12 years | - |
| Gain YTD | 11.763 | 11.782 | 100% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 100000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 9.36B | 9.36B | 100% |
| Annual Yield % from dividends | 2.80 | 2.88 | 97% |
| Returns for 1 year | 11.27 | 11.37 | 99% |
| Returns for 3 years | 39.31 | 39.73 | 99% |
| Returns for 5 years | 12.02 | 12.49 | 96% |
| Returns for 10 years | 66.22 | 67.67 | 98% |