| CSFZX | SREZX | CSFZX / SREZX | |
| Total Expense Ratio | 0.84 | 1.06 | 79% |
| Annual Report Gross Expense Ratio | 0.84 | 1.10 | 76% |
| Fund Existence | 11 years | 11 years | - |
| Gain YTD | 9.981 | 7.406 | 135% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.06B | 214M | 962% |
| Annual Yield % from dividends | 2.84 | 2.38 | 119% |
| Returns for 1 year | 4.27 | 2.70 | 158% |
| Returns for 3 years | 22.37 | 29.73 | 75% |
| Returns for 5 years | 20.73 | 22.39 | 93% |
| Returns for 10 years | 53.72 | 67.10 | 80% |