CUSIP: 966387102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 2,181,347 | $19,065 | — | — |
| Q2 2016 | 899,461 | $8,329 | — | — |
| Q1 2016 | 815,861 | $6,511 | — | — |
| Q4 2015 | 3,172,300 | $29,947 | — | — |
| Q3 2015 | 1,540,900 | $23,530 | — | — |
| Q2 2015 | 1,026,600 | $34,494 | — | — |
| Q1 2015 | 169,300 | $5,231 | — | — |
| Q4 2013 | 360,598 | $22,310 | — | — |
| Q3 2013 | 222,100 | $13,293 | — | — |
| Q2 2013 | 461,800 | $21,284 | — | — |