CUSIP: 960878106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 29,000 | $421 | — | — |
| Q4 2016 | 30,300 | $535 | — | — |
| Q3 2016 | 31,900 | $283 | — | — |
| Q2 2016 | 33,600 | $320 | — | — |
| Q1 2016 | 33,600 | $242 | — | — |
| Q4 2015 | 33,600 | $198 | — | — |
| Q3 2015 | 33,600 | $473 | — | — |
| Q2 2015 | 33,600 | $698 | — | — |
| Q1 2015 | 41,300 | $1,207 | — | — |
| Q4 2014 | 41,300 | $1,207 | — | — |
| Q3 2014 | 33,600 | $1,257 | — | — |
| Q2 2014 | 33,600 | $1,219 | — | — |
| Q1 2014 | 33,600 | $1,045 | — | — |
| Q4 2013 | 33,600 | $600 | — | — |
| Q3 2013 | 34,100 | $449 | — | — |
| Q2 2013 | 34,100 | $383 | — | — |