| CSFZX | REIFX | CSFZX / REIFX | |
| Total Expense Ratio | 0.84 | 1.01 | 83% |
| Annual Report Gross Expense Ratio | 0.84 | 1.54 | 55% |
| Fund Existence | 11 years | 12 years | - |
| Gain YTD | 12.967 | 27.377 | 47% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 10000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.08B | 75.4M | 2,761% |
| Annual Yield % from dividends | 2.80 | 1.87 | 150% |
| Returns for 1 year | 4.01 | 18.51 | 22% |
| Returns for 3 years | 33.04 | 46.21 | 72% |
| Returns for 5 years | 32.08 | 49.52 | 65% |
| Returns for 10 years | 50.17 | 73.84 | 68% |