CUSIP: 98919V105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 8,801 | $303 | — | — |
| Q2 2017 | 8,763 | $271 | — | — |
| Q1 2017 | 9,063 | $298 | — | — |
| Q4 2016 | 17,723 | $582 | — | — |
| Q3 2016 | 791 | $24 | — | — |
| Q2 2016 | 4,276 | $119 | — | — |
| Q1 2016 | 8,076 | $196 | — | — |
| Q4 2015 | 31,317 | $833 | — | — |
| Q3 2015 | 200 | $5 | — | — |
| Q1 2015 | 120 | $3 | — | — |
| Q4 2014 | 520 | $16 | — | — |