| 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 | 8.906 | 6.858 | 130% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.06B | 211M | 975% |
| Annual Yield % from dividends | 2.84 | 2.38 | 119% |
| Returns for 1 year | 2.55 | 1.14 | 223% |
| Returns for 3 years | 20.56 | 28.28 | 73% |
| Returns for 5 years | 19.37 | 21.96 | 88% |
| Returns for 10 years | 48.09 | 62.94 | 76% |