CUSIP: 98886K108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 35,000 | $506 | — | — |
| Q2 2016 | 34,539 | $473 | — | — |
| Q1 2016 | 34,989 | $522 | — | — |
| Q4 2015 | 56,301 | $849 | — | — |
| Q3 2015 | 58,588 | $785 | — | — |
| Q2 2015 | 76,204 | $1,233 | — | — |
| Q1 2015 | 111,556 | $1,990 | — | — |
| Q4 2014 | 120,163 | $2,072 | — | — |
| Q3 2014 | 139,719 | $2,411 | — | — |
| Q2 2014 | 77,747 | $1,293 | — | — |
| Q1 2014 | 78,412 | $1,306 | — | — |
| Q4 2013 | 63,022 | $1,010 | — | — |
| Q3 2013 | 43,165 | $748 | — | — |
| Q2 2013 | 373,496 | $6,786 | — | — |