CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 2,742 | $115 | — | — |
| Q2 2017 | 15,831 | $667 | — | — |
| Q1 2017 | 84,541 | $2,511 | — | — |
| Q4 2016 | 75,430 | $2,319 | — | — |
| Q3 2016 | 101,314 | $2,872 | — | — |
| Q2 2016 | 139,678 | $4,472 | — | — |
| Q1 2016 | 113,440 | $3,529 | — | — |
| Q4 2015 | 88,987 | $2,981 | — | — |
| Q3 2015 | 111,255 | $3,521 | — | — |
| Q2 2015 | 131,246 | $5,176 | — | — |
| Q1 2015 | 109,680 | $5,712 | — | — |
| Q4 2014 | 6,531 | $329 | — | — |
| Q3 2014 | 6,390 | $244 | — | — |
| Q2 2014 | 6,693 | $259 | — | — |
| Q1 2014 | 4,286 | $217 | — | — |
| Q4 2013 | 2,768 | $160 | — | — |
| Q3 2013 | 2,642 | $155 | — | — |
| Q2 2013 | 2,314 | $119 | — | — |