| CSFZX | IRFZX | CSFZX / IRFZX | |
| Total Expense Ratio | 0.84 | 1.00 | 84% |
| Annual Report Gross Expense Ratio | 0.84 | 1.13 | 74% |
| Fund Existence | 11 years | 10 years | - |
| Gain YTD | 9.981 | 21.066 | 47% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.06B | 271M | 759% |
| Annual Yield % from dividends | 2.84 | 2.99 | 95% |
| Returns for 1 year | 4.27 | 15.26 | 28% |
| Returns for 3 years | 22.37 | 14.84 | 151% |
| Returns for 5 years | 20.73 | -2.27 | -914% |
| Returns for 10 years | 53.72 | 35.23 | 152% |