CUSIP: 98872B104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 900,553 | $4,305 | — | — |
| Q3 2017 | 977,463 | $4,526 | — | — |
| Q2 2017 | 706,139 | $3,319 | — | — |
| Q1 2017 | 678,583 | $2,775 | — | — |
| Q4 2016 | 675,264 | $2,417 | — | — |
| Q3 2016 | 621,339 | $2,467 | — | — |
| Q2 2016 | 493,120 | $1,814 | — | — |
| Q1 2016 | 479,791 | $1,795 | — | — |
| Q4 2015 | 392,038 | $1,376 | — | — |
| Q3 2015 | 348,842 | $903 | — | — |
| Q2 2015 | 318,641 | $1,727 | — | — |
| Q1 2015 | 333,078 | $1,729 | — | — |
| Q4 2014 | 303,030 | $1,527 | — | — |
| Q3 2014 | 298,457 | $1,492 | — | — |
| Q2 2014 | 253,221 | $1,494 | — | — |
| Q1 2014 | 125,971 | $921 | — | — |
| Q4 2013 | 77,936 | $580 | — | — |
| Q3 2013 | 77,680 | $823 | — | — |