| 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 | 37 years | - |
| Gain YTD | 11.782 | 14.490 | 81% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 9.36B | 94.5M | 9,904% |
| Annual Yield % from dividends | 2.88 | 4.31 | 67% |
| Returns for 1 year | 11.37 | 15.66 | 73% |
| Returns for 3 years | 39.73 | 27.06 | 147% |
| Returns for 5 years | 12.49 | -8.70 | -144% |
| Returns for 10 years | 67.67 | 4.90 | 1,382% |