| CSFZX | RETTX | CSFZX / RETTX | |
| Total Expense Ratio | 0.84 | 0.99 | 85% |
| Annual Report Gross Expense Ratio | 0.84 | 1.17 | 72% |
| Fund Existence | 12 years | 9 years | - |
| Gain YTD | 13.393 | 11.735 | 114% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.31B | 417M | 553% |
| Annual Yield % from dividends | 3.24 | 2.90 | 112% |
| Returns for 1 year | 15.02 | 13.23 | 114% |
| Returns for 3 years | 30.41 | 26.72 | 114% |
| Returns for 5 years | 11.32 | 0.58 | 1,959% |
| Returns for 10 years | 54.32 | N/A | - |