| CSFZX | IRFCX | CSFZX / IRFCX | |
| Total Expense Ratio | 0.84 | 2.00 | 42% |
| Annual Report Gross Expense Ratio | 0.84 | 2.19 | 38% |
| Fund Existence | 12 years | 21 years | - |
| Gain YTD | 10.660 | -0.016 | -65,936% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.38B | 247M | 962% |
| Annual Yield % from dividends | 3.16 | 4.89 | 65% |
| Returns for 1 year | 12.41 | 1.04 | 1,192% |
| Returns for 3 years | 36.59 | 21.06 | 174% |
| Returns for 5 years | 8.45 | -18.70 | -45% |
| Returns for 10 years | 49.22 | 13.52 | 364% |