CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 12,929 | $544 | — | — |
| Q1 2017 | 39,114 | $1,162 | — | — |
| Q4 2016 | 35,441 | $1,089 | — | — |
| Q3 2016 | 31,478 | $892 | — | — |
| Q2 2016 | 30,988 | $993 | — | — |
| Q1 2016 | 21,763 | $677 | — | — |
| Q4 2015 | 1,198 | $40 | — | — |
| Q3 2015 | 2,738 | $86 | — | — |
| Q2 2015 | 1,678 | $67 | — | — |
| Q1 2015 | 1,678 | $88 | — | — |
| Q4 2014 | 1,868 | $94 | — | — |
| Q3 2014 | 1,488 | $56 | — | — |
| Q2 2014 | 1,590 | $62 | — | — |
| Q1 2014 | 1,248 | $63 | — | — |
| Q4 2013 | 1,248 | $74 | — | — |
| Q3 2013 | 1,120 | $66 | — | — |
| Q2 2013 | 1,162 | $59 | — | — |