CUSIP: 966387102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 81,628 | $446 | — | — |
| Q2 2017 | 81,111 | $447 | — | — |
| Q1 2017 | 82,291 | $718 | — | — |
| Q4 2016 | 78,155 | $939 | — | — |
| Q3 2016 | 77,455 | $677 | — | — |
| Q2 2016 | 67,105 | $595 | — | — |
| Q1 2016 | 33,955 | $345 | — | — |
| Q4 2015 | 21,680 | $180 | — | — |
| Q3 2015 | 23,830 | $363 | — | — |
| Q2 2015 | 29,905 | $1,005 | — | — |
| Q1 2015 | 24,080 | $853 | — | — |
| Q4 2014 | 23,880 | $788 | — | — |
| Q3 2014 | 29,600 | $1,784 | — | — |
| Q2 2014 | 11,980 | $961 | — | — |
| Q1 2014 | 11,955 | $857 | — | — |
| Q4 2013 | 12,055 | $687 | — | — |
| Q3 2013 | 12,150 | $748 | — | — |