CUSIP: 966244105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 1,851,100 | $103,939 | — | — |
| Q4 2016 | 1,632,146 | $90,747 | — | — |
| Q3 2016 | 1,218,000 | $66,296 | — | — |
| Q2 2015 | 491,441 | $24,022 | — | — |
| Q1 2015 | 556,341 | $24,668 | — | — |
| Q4 2014 | 526,641 | $18,427 | — | — |
| Q3 2014 | 568,741 | $20,662 | — | — |
| Q3 2013 | 280,026 | $5,592 | — | — |