| CSFZX | IRGSX | CSFZX / IRGSX | |
| Total Expense Ratio | 0.84 | 1.31 | 64% |
| Annual Report Gross Expense Ratio | 0.84 | 1.52 | 55% |
| Fund Existence | 12 years | 20 years | - |
| Gain YTD | 10.102 | 9.235 | 109% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.31B | 109M | 2,117% |
| Annual Yield % from dividends | 3.24 | 5.15 | 63% |
| Returns for 1 year | 13.67 | 12.02 | 114% |
| Returns for 3 years | 27.27 | 22.76 | 120% |
| Returns for 5 years | 8.26 | 0.12 | 7,165% |
| Returns for 10 years | 52.99 | 21.03 | 252% |