| CSFZX | RRESX | CSFZX / RRESX | |
| Total Expense Ratio | 0.84 | 1.09 | 77% |
| Annual Report Gross Expense Ratio | 0.84 | 1.17 | 72% |
| Fund Existence | 12 years | 37 years | - |
| Gain YTD | 12.110 | 12.063 | 100% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.31B | 418M | 552% |
| Annual Yield % from dividends | 3.16 | 2.58 | 122% |
| Returns for 1 year | 16.64 | 16.47 | 101% |
| Returns for 3 years | 30.64 | 28.72 | 107% |
| Returns for 5 years | 9.74 | 0.03 | 33,194% |
| Returns for 10 years | 50.87 | 14.59 | 349% |