| CSEIX | CSZIX | CSEIX / CSZIX | |
| Total Expense Ratio | 1.10 | 0.75 | 147% |
| Annual Report Gross Expense Ratio | 1.10 | 0.75 | 147% |
| Fund Existence | 28 years | 11 years | - |
| Gain YTD | 5.027 | 5.391 | 93% |
| Front Load | 5% | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.18B | 8.18B | 100% |
| Annual Yield % from dividends | 2.69 | 2.80 | 96% |
| Returns for 1 year | -2.93 | -2.56 | 114% |
| Returns for 3 years | 17.61 | 19.02 | 93% |
| Returns for 5 years | 24.43 | 27.17 | 90% |
| Returns for 10 years | 54.93 | 62.40 | 88% |