CUSIP: 966387102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 627,408 | $5,421 | — | — |
| Q3 2015 | 624,275 | $9,533 | — | — |
| Q2 2015 | 536,387 | $18,023 | — | — |
| Q1 2015 | 532,855 | $16,465 | — | — |
| Q4 2014 | 433,049 | $14,429 | — | — |
| Q3 2014 | 287,362 | $22,285 | — | — |
| Q2 2014 | 280,294 | $22,494 | — | — |
| Q1 2014 | 289,235 | $20,070 | — | — |
| Q4 2013 | 293,439 | $17,765 | — | — |
| Q3 2013 | 307,481 | $18,403 | — | — |
| Q2 2013 | 310,604 | $14,316 | — | — |