| CSFZX | FIRAX | CSFZX / FIRAX | |
| Total Expense Ratio | 0.84 | 1.18 | 71% |
| Annual Report Gross Expense Ratio | 0.84 | 1.18 | 71% |
| Fund Existence | 11 years | 19 years | - |
| Gain YTD | 8.886 | 21.093 | 42% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.12B | 342M | 619% |
| Annual Yield % from dividends | 2.77 | 3.03 | 92% |
| Returns for 1 year | 8.31 | 21.09 | 39% |
| Returns for 3 years | 22.11 | 14.56 | 152% |
| Returns for 5 years | 17.52 | -10.69 | -164% |
| Returns for 10 years | 45.70 | 19.19 | 238% |