| CSDIX | IRSYX | CSDIX / IRSYX | |
| Total Expense Ratio | 0.85 | 1.08 | 79% |
| Annual Report Gross Expense Ratio | 0.85 | 1.72 | 49% |
| Fund Existence | 28 years | 23 years | - |
| Gain YTD | 10.664 | 14.469 | 74% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 100000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 9.6B | 92.8M | 10,344% |
| Annual Yield % from dividends | 1.81 | 1.70 | 106% |
| Returns for 1 year | 8.47 | -5.81 | -146% |
| Returns for 3 years | 34.00 | -4.51 | -754% |
| Returns for 5 years | 5.83 | -44.97 | -13% |
| Returns for 10 years | 64.33 | -39.98 | -161% |