| CSFZX | FIREX | CSFZX / FIREX | |
| Total Expense Ratio | 0.84 | 0.88 | 95% |
| Annual Report Gross Expense Ratio | 0.84 | 0.88 | 95% |
| Fund Existence | 11 years | 21 years | - |
| Gain YTD | 2.365 | 1.605 | 147% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.05B | 346M | 592% |
| Annual Yield % from dividends | 3.52 | 2.97 | 119% |
| Returns for 1 year | 15.32 | 28.29 | 54% |
| Returns for 3 years | 20.03 | 12.00 | 167% |
| Returns for 5 years | 21.50 | -7.37 | -292% |
| Returns for 10 years | 63.28 | 38.00 | 167% |