CUSIP: 966244105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 416,455 | $23,383 | — | — |
| Q4 2016 | 500,192 | $27,810 | — | — |
| Q3 2016 | 520,365 | $28,324 | — | — |
| Q2 2016 | 495,338 | $23,251 | — | — |
| Q1 2016 | 380,533 | $15,465 | — | — |
| Q4 2015 | 421,184 | $16,388 | — | — |
| Q3 2015 | 974,881 | $39,141 | — | — |
| Q2 2015 | 1,052,821 | $51,462 | — | — |
| Q1 2015 | 1,190,379 | $52,782 | — | — |
| Q4 2014 | 1,266,364 | $44,311 | — | — |
| Q3 2014 | 999,284 | $36,305 | — | — |
| Q2 2014 | 1,090,016 | $35,284 | — | — |
| Q1 2014 | 1,603,385 | $45,760 | — | — |
| Q4 2013 | 1,539,054 | $35,306 | — | — |
| Q3 2013 | 120,749 | $2,411 | — | — |
| Q2 2013 | 65,712 | $1,068 | — | — |