| CSZIX | IVRSX | CSZIX / IVRSX | |
| Total Expense Ratio | 0.75 | 1.00 | 75% |
| Annual Report Gross Expense Ratio | 0.75 | 1.25 | 60% |
| Fund Existence | 12 years | 38 years | - |
| Gain YTD | 15.727 | 17.903 | 88% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 9.87B | 202M | 4,884% |
| Annual Yield % from dividends | 1.84 | 1.76 | 104% |
| Returns for 1 year | 16.00 | 20.02 | 80% |
| Returns for 3 years | 38.09 | 34.17 | 111% |
| Returns for 5 years | 11.20 | -9.94 | -113% |
| Returns for 10 years | 64.30 | 1.72 | 3,733% |