| 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 | 10.705 | 11.529 | 93% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 9.6B | 6.64B | 145% |
| Annual Yield % from dividends | 1.89 | 2.15 | 88% |
| Returns for 1 year | 8.62 | 8.25 | 105% |
| Returns for 3 years | 34.40 | 27.36 | 126% |
| Returns for 5 years | 6.27 | 4.84 | 130% |
| Returns for 10 years | 65.77 | 58.52 | 112% |