| CSDIX | IRSRX | CSDIX / IRSRX | |
| Total Expense Ratio | 0.85 | 1.33 | 64% |
| Annual Report Gross Expense Ratio | 0.85 | 1.79 | 47% |
| Fund Existence | 28 years | 21 years | - |
| Gain YTD | 14.986 | 18.727 | 80% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 100000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 9.36B | 94.8M | 9,872% |
| Annual Yield % from dividends | 2.68 | 1.60 | 168% |
| Returns for 1 year | 13.59 | 2.06 | 659% |
| Returns for 3 years | 34.78 | -4.74 | -733% |
| Returns for 5 years | 15.09 | -42.00 | -36% |
| Returns for 10 years | 66.09 | -43.23 | -153% |