CUSIP: 98462Y100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 21,900 | $60 | — | — |
| Q4 2016 | 21,900 | $77 | — | — |
| Q3 2016 | 43,300 | $187 | — | — |
| Q2 2016 | 43,300 | $225 | — | — |
| Q1 2016 | 43,300 | $132 | — | — |
| Q4 2015 | 40,300 | $75 | — | — |
| Q3 2015 | 32,900 | $56 | — | — |
| Q2 2015 | 41,300 | $124 | — | — |
| Q1 2015 | 49,397 | $177 | — | — |
| Q4 2014 | 49,264 | $198 | — | — |
| Q3 2014 | 83,180 | $499 | — | — |
| Q2 2014 | 83,380 | $685 | — | — |
| Q1 2014 | 94,180 | $827 | — | — |
| Q4 2013 | 94,180 | $812 | — | — |
| Q3 2013 | 121,280 | $1,261 | — | — |
| Q2 2013 | 122,030 | $1,161 | — | — |