CUSIP: 192479103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 18,720 | $5,283 | — | — |
| Q3 2017 | 29,664 | $6,976 | — | — |
| Q2 2017 | 28,953 | $6,514 | — | — |
| Q1 2017 | 25,837 | $5,313 | — | — |
| Q4 2016 | 32,887 | $4,518 | — | — |