| 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 | 19.015 | 23.186 | 82% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 100000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 9.61B | 98.9M | 9,716% |
| Annual Yield % from dividends | 2.68 | 1.60 | 168% |
| Returns for 1 year | 15.50 | 4.28 | 362% |
| Returns for 3 years | 36.84 | -3.75 | -981% |
| Returns for 5 years | 15.21 | -42.26 | -36% |
| Returns for 10 years | 67.56 | -42.43 | -159% |