| CSFZX | PREQX | CSFZX / PREQX | |
| Total Expense Ratio | 0.84 | 1.20 | 70% |
| Annual Report Gross Expense Ratio | 0.84 | 1.85 | 45% |
| Fund Existence | 12 years | 19 years | - |
| Gain YTD | 10.102 | 9.631 | 105% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 10000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.31B | 54.6M | 4,227% |
| Annual Yield % from dividends | 3.24 | 2.67 | 121% |
| Returns for 1 year | 13.67 | 10.34 | 132% |
| Returns for 3 years | 27.27 | 14.95 | 182% |
| Returns for 5 years | 8.26 | -5.03 | -164% |
| Returns for 10 years | 52.99 | 23.87 | 222% |