| 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 | 16.252 | 15.994 | 102% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 9.61B | 7.03B | 137% |
| Annual Yield % from dividends | 2.69 | 1.80 | 150% |
| Returns for 1 year | 16.86 | 15.95 | 106% |
| Returns for 3 years | 35.18 | 26.76 | 131% |
| Returns for 5 years | 12.74 | 7.42 | 172% |
| Returns for 10 years | 64.33 | 50.07 | 128% |