CUSIP: 189754104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 54,072 | $2,178 | — | — |
| Q2 2017 | 17,845 | $845 | — | — |
| Q1 2017 | 15,584 | $644 | — | — |
| Q4 2016 | 20,110 | $704 | — | — |
| Q3 2016 | 13,750 | $503 | — | — |
| Q2 2016 | 22,158 | $902 | — | — |
| Q1 2016 | 12,175 | $488 | — | — |
| Q4 2015 | 13,013 | $426 | — | — |
| Q3 2015 | 12,328 | $357 | — | — |
| Q2 2015 | 18,124 | $627,260 | — | — |
| Q1 2015 | 20,473 | $848 | — | — |
| Q4 2014 | 22,514 | $845,622 | — | — |
| Q3 2014 | 27,523 | $980,077 | — | — |
| Q2 2014 | 28,158 | $962,718 | — | — |
| Q1 2014 | 40,243 | $1,998,447 | — | — |
| Q4 2013 | 39,200 | $2,200,275 | — | — |
| Q3 2013 | 26,720 | $1,457,022 | — | — |
| Q2 2013 | 22,353 | $1,276,113 | — | — |