CUSIP: 958254104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 169,417 | $8,147 | — | — |
| Q3 2017 | 305,000 | $15,640 | — | — |
| Q2 2017 | 171,980 | $9,621 | — | — |
| Q1 2017 | 123,707 | $7,478 | — | — |
| Q1 2016 | 114,874 | $4,987 | — | — |
| Q4 2015 | 23,784 | $1,130 | — | — |
| Q3 2015 | 71,685 | $3,356 | — | — |
| Q1 2015 | 156,338 | $10,295 | — | — |
| Q4 2014 | 183,856 | $13,431 | — | — |
| Q3 2014 | 82,500 | $6,188 | — | — |
| Q4 2013 | 167,500 | $10,333 | — | — |
| Q2 2013 | 65,000 | $4,218 | — | — |