| CSFZX | PGRKX | CSFZX / PGRKX | |
| Total Expense Ratio | 0.84 | 1.46 | 58% |
| Annual Report Gross Expense Ratio | 0.84 | 1.46 | 58% |
| Fund Existence | 12 years | 10 years | - |
| Gain YTD | 7.369 | 7.165 | 103% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.28B | 1.69B | 135% |
| Annual Yield % from dividends | 3.24 | 1.87 | 173% |
| Returns for 1 year | 10.78 | 8.76 | 123% |
| Returns for 3 years | 33.92 | 29.51 | 115% |
| Returns for 5 years | 7.14 | -1.88 | -380% |
| Returns for 10 years | 57.89 | 37.49 | 154% |