CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 10,935 | $460 | — | — |
| Q1 2017 | 11,663 | $347 | — | — |
| Q4 2016 | 13,532 | $416 | — | — |
| Q3 2016 | 15,732 | $446 | — | — |
| Q2 2016 | 16,932 | $542 | — | — |
| Q1 2016 | 16,932 | $526 | — | — |
| Q4 2015 | 19,132 | $641 | — | — |
| Q3 2015 | 16,632 | $527 | — | — |
| Q2 2015 | 17,632 | $696 | — | — |
| Q1 2015 | 18,632 | $971 | — | — |
| Q4 2014 | 18,782 | $947 | — | — |
| Q3 2014 | 18,982 | $723 | — | — |
| Q2 2014 | 18,682 | $721 | — | — |
| Q1 2014 | 23,081 | $1,170 | — | — |
| Q4 2013 | 22,333 | $1,292 | — | — |
| Q3 2013 | 16,546 | $968 | — | — |
| Q2 2013 | 16,546 | $852 | — | — |