CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 25,859 | $733 | — | — |
| Q2 2016 | 19,228 | $616 | — | — |
| Q1 2016 | 74,510 | $2,318 | — | — |
| Q4 2015 | 26,116 | $882 | — | — |
| Q3 2015 | 26,346 | $834 | — | — |
| Q2 2015 | 21,985 | $867 | — | — |
| Q1 2015 | 16,058 | $836 | — | — |
| Q4 2014 | 10,248 | $517 | — | — |
| Q3 2014 | 7,517 | $286 | — | — |
| Q1 2014 | 6,078 | $308 | — | — |
| Q4 2013 | 4,527 | $262 | — | — |