| 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 | 11.096 | 25.383 | 44% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 25000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.06B | 77.7M | 2,649% |
| Annual Yield % from dividends | 2.77 | 1.78 | 156% |
| Returns for 1 year | 3.52 | 21.10 | 17% |
| Returns for 3 years | 20.54 | 34.74 | 59% |
| Returns for 5 years | 20.51 | 34.57 | 59% |
| Returns for 10 years | 51.70 | N/A | - |