| CSZIX | PREPX | CSZIX / PREPX | |
| Total Expense Ratio | 0.75 | 1.06 | 71% |
| Annual Report Gross Expense Ratio | 0.75 | 1.06 | 71% |
| Fund Existence | 12 years | 26 years | - |
| Gain YTD | 10.449 | 10.328 | 101% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 9.52B | 6.73B | 141% |
| Annual Yield % from dividends | 2.88 | 2.27 | 127% |
| Returns for 1 year | 10.53 | 8.41 | 125% |
| Returns for 3 years | 35.47 | 26.73 | 133% |
| Returns for 5 years | 11.94 | 9.53 | 125% |
| Returns for 10 years | 67.63 | 59.55 | 114% |