| CSFZX | REIZX | CSFZX / REIZX | |
| Total Expense Ratio | 0.84 | 1.01 | 83% |
| Annual Report Gross Expense Ratio | 0.84 | 1.48 | 57% |
| Fund Existence | 11 years | 8 years | - |
| Gain YTD | 11.454 | 25.298 | 45% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 25000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.06B | 76.6M | 2,687% |
| Annual Yield % from dividends | 2.84 | 1.81 | 157% |
| Returns for 1 year | 5.51 | 20.82 | 26% |
| Returns for 3 years | 21.36 | 35.81 | 60% |
| Returns for 5 years | 22.35 | 40.23 | 56% |
| Returns for 10 years | 57.21 | N/A | - |