CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 548,230 | $23,086 | — | — |
| Q1 2017 | 650,183 | $19,323 | — | — |
| Q4 2016 | 678,883 | $20,882 | — | — |
| Q3 2016 | 696,683 | $19,751 | — | — |
| Q2 2016 | 690,783 | $22,119 | — | — |
| Q1 2016 | 698,747 | $21,738 | — | — |
| Q4 2015 | 665,678 | $22,300 | — | — |
| Q3 2015 | 655,106 | $20,734 | — | — |
| Q2 2015 | 654,352 | $25,808 | — | — |
| Q1 2015 | 685,717 | $35,712 | — | — |
| Q4 2014 | 697,096 | $35,148 | — | — |
| Q3 2014 | 690,640 | $26,320 | — | — |
| Q2 2014 | 671,146 | $25,926 | — | — |
| Q1 2014 | 674,646 | $34,211 | — | — |
| Q4 2013 | 671,546 | $38,836 | — | — |
| Q3 2013 | 666,846 | $39,010 | — | — |
| Q2 2013 | 646,311 | $33,272 | — | — |
| Q1 2013 | 319,154 | $27,687 | — | — |