| CSZIX | PRERX | CSZIX / PRERX | |
| Total Expense Ratio | 0.75 | 1.37 | 55% |
| Annual Report Gross Expense Ratio | 0.75 | 1.37 | 55% |
| Fund Existence | 12 years | 26 years | - |
| Gain YTD | 10.623 | 10.382 | 102% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 9.52B | 6.74B | 141% |
| Annual Yield % from dividends | 2.88 | 1.94 | 148% |
| Returns for 1 year | 11.08 | 8.84 | 125% |
| Returns for 3 years | 35.68 | 25.78 | 138% |
| Returns for 5 years | 12.12 | 7.99 | 152% |
| Returns for 10 years | 67.89 | 55.14 | 123% |