CUSIP: 98212B103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2019 | 10,060 | $116 | — | — |
| Q3 2017 | 10,205 | $117 | — | — |
| Q2 2017 | 10,571 | $102 | — | — |
| Q1 2017 | 10,904 | $146 | — | — |
| Q4 2016 | 11,153 | $162 | — | — |
| Q3 2016 | 11,953 | $158 | — | — |
| Q2 2016 | 12,319 | $115 | — | — |
| Q1 2016 | 12,302 | $86 | — | — |
| Q4 2015 | 12,751 | $73 | — | — |
| Q3 2015 | 13,682 | $91 | — | — |
| Q2 2015 | 13,890 | $171 | — | — |
| Q4 2014 | 14,364 | $167 | — | — |
| Q3 2014 | 15,129 | $364 | — | — |
| Q2 2014 | 15,794 | $378 | — | — |
| Q1 2014 | 16,269 | $293,330 | — | — |
| Q4 2013 | 16,660 | $340 | — | — |