CUSIP: 966387102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 41,335 | $243 | — | — |
| Q2 2017 | 35,328 | $176 | — | — |
| Q1 2017 | 28,744 | $245 | — | — |
| Q4 2016 | 28,832 | $353 | — | — |
| Q3 2016 | 22,844 | $208 | — | — |
| Q2 2016 | 15,230 | $116 | — | — |
| Q1 2016 | 14,521 | $155 | — | — |
| Q4 2015 | 12,687 | $99 | — | — |
| Q3 2015 | 10,467 | $160 | — | — |
| Q2 2015 | 18,904 | $636 | — | — |
| Q1 2015 | 7,962 | $246 | — | — |
| Q4 2014 | 21,900 | $722 | — | — |
| Q3 2014 | 9,803 | $760 | — | — |
| Q2 2014 | 10,646 | $854 | — | — |
| Q1 2014 | 20,556 | $1,426 | — | — |
| Q4 2013 | 19,596 | $1,212 | — | — |
| Q3 2013 | 26,290 | $1,574 | — | — |