CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 22,176 | $934 | — | — |
| Q1 2017 | 74,817 | $2,224 | — | — |
| Q4 2016 | 71,326 | $2,194 | — | — |
| Q3 2016 | 60,086 | $1,703 | — | — |
| Q2 2016 | 64,998 | $2,081 | — | — |
| Q1 2016 | 16,660 | $518 | — | — |
| Q4 2015 | 15,944 | $534 | — | — |
| Q3 2015 | 20,474 | $648 | — | — |
| Q2 2015 | 20,283 | $800 | — | — |
| Q1 2015 | 21,388 | $1,114 | — | — |
| Q4 2014 | 21,198 | $1,069 | — | — |
| Q3 2014 | 14,503 | $553 | — | — |
| Q2 2014 | 13,717 | $530 | — | — |
| Q1 2014 | 15,391 | $780 | — | — |
| Q4 2013 | 13,901 | $804 | — | — |
| Q3 2013 | 13,991 | $818 | — | — |
| Q2 2013 | 11,946 | $615 | — | — |