CUSIP: 98979J109 Class: COMM STK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 75,115 | $956 | — | — |
| Q2 2018 | 73,273 | $716 | — | — |
| Q1 2018 | 76,621 | $1,106 | — | — |
| Q4 2017 | 376,045 | $6,288 | — | — |
| Q3 2017 | 580,015 | $7,326 | — | — |
| Q2 2017 | 613,448 | $7,306 | — | — |
| Q1 2017 | 77,385 | $1,432 | — | — |
| Q4 2016 | 77,875 | $1,868 | — | — |
| Q3 2016 | 70,757 | $1,571 | — | — |
| Q2 2016 | 84,857 | $3,078 | — | — |
| Q1 2016 | 79,413 | $3,097 | — | — |
| Q4 2015 | 81,278 | $2,274 | — | — |
| Q3 2015 | 93,696 | $3,700 | — | — |
| Q2 2015 | 81,425 | $3,334 | — | — |
| Q1 2015 | 39,282 | $1,308 | — | — |
| Q4 2014 | 69,281 | $2,071 | — | — |
| Q3 2014 | 53,506 | $1,646 | — | — |
| Q2 2014 | 42,411 | $1,458 | — | — |