| 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 | 11.782 | 11.491 | 103% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 9.36B | 6.87B | 136% |
| Annual Yield % from dividends | 2.88 | 2.27 | 127% |
| Returns for 1 year | 11.37 | 9.39 | 121% |
| Returns for 3 years | 39.73 | 31.89 | 125% |
| Returns for 5 years | 12.49 | 9.42 | 133% |
| Returns for 10 years | 67.67 | 58.97 | 115% |