| CSFZX | IGREX | CSFZX / IGREX | |
| Total Expense Ratio | 0.84 | 1.01 | 83% |
| Annual Report Gross Expense Ratio | 0.84 | 1.01 | 83% |
| Fund Existence | 11 years | 21 years | - |
| Gain YTD | 12.967 | 10.347 | 125% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.08B | 124M | 1,679% |
| Annual Yield % from dividends | 2.80 | 2.58 | 108% |
| Returns for 1 year | 4.01 | 2.91 | 138% |
| Returns for 3 years | 33.04 | 14.23 | 232% |
| Returns for 5 years | 32.08 | 4.88 | 657% |
| Returns for 10 years | 50.17 | -2.25 | -2,225% |