CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 583,951 | $24,590 | — | — |
| Q1 2017 | 599,915 | $17,830 | — | — |
| Q4 2016 | 700,317 | $21,541 | — | — |
| Q3 2016 | 736,798 | $20,888 | — | — |
| Q2 2016 | 775,672 | $24,837 | — | — |
| Q1 2016 | 808,270 | $25,145 | — | — |
| Q4 2015 | 847,189 | $28,381 | — | — |
| Q3 2015 | 923,329 | $29,224 | — | — |
| Q2 2015 | 1,086,738 | $42,861 | — | — |
| Q1 2015 | 1,108,898 | $57,750 | — | — |
| Q4 2014 | 1,136,763 | $57,316 | — | — |
| Q3 2014 | 1,170,543 | $44,609 | — | — |
| Q2 2014 | 1,161,473 | $44,868 | — | — |
| Q1 2014 | 1,207,298 | $61,221 | — | — |
| Q4 2013 | 1,222,742 | $70,712 | — | — |
| Q2 2013 | 1,302,520 | $67,054 | — | — |