| CSFZX | IRFAX | CSFZX / IRFAX | |
| Total Expense Ratio | 0.84 | 1.35 | 62% |
| Annual Report Gross Expense Ratio | 0.84 | 1.48 | 57% |
| Fund Existence | 11 years | 21 years | - |
| Gain YTD | 11.096 | 20.848 | 53% |
| Front Load | N/A | 5% | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.06B | 271M | 759% |
| Annual Yield % from dividends | 2.77 | 2.63 | 105% |
| Returns for 1 year | 3.52 | 13.17 | 27% |
| Returns for 3 years | 20.54 | 12.39 | 166% |
| Returns for 5 years | 20.51 | -6.14 | -334% |
| Returns for 10 years | 51.70 | 27.98 | 185% |