| CSDIX | PRERX | CSDIX / PRERX | |
| Total Expense Ratio | 0.85 | 1.37 | 62% |
| Annual Report Gross Expense Ratio | 0.85 | 1.37 | 62% |
| Fund Existence | 28 years | 26 years | - |
| Gain YTD | 11.763 | 11.300 | 104% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 100000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 9.36B | 6.87B | 136% |
| Annual Yield % from dividends | 2.80 | 1.94 | 144% |
| Returns for 1 year | 11.27 | 9.05 | 124% |
| Returns for 3 years | 39.31 | 30.68 | 128% |
| Returns for 5 years | 12.02 | 7.80 | 154% |
| Returns for 10 years | 66.22 | 54.32 | 122% |