CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 336,222 | $14,158 | — | — |
| Q1 2017 | 333,452 | $9,910 | — | — |
| Q4 2016 | 355,826 | $10,945 | — | — |
| Q3 2016 | 374,606 | $10,620 | — | — |
| Q2 2016 | 17,310 | $582 | — | — |
| Q1 2016 | 17,526 | $543 | — | — |
| Q4 2015 | 17,978 | $602 | — | — |
| Q3 2015 | 11,435 | $362 | — | — |
| Q2 2015 | 11,725 | $462 | — | — |
| Q1 2015 | 21,609 | $1,125 | — | — |
| Q4 2014 | 20,360 | $1,027 | — | — |
| Q3 2014 | 17,589 | $670 | — | — |
| Q2 2014 | 29,600 | $1,143 | — | — |
| Q1 2014 | 18,794 | $953 | — | — |
| Q4 2013 | 18,718 | $1,082 | — | — |
| Q3 2013 | 46,577 | $2,725 | — | — |
| Q2 2013 | 43,134 | $2,221 | — | — |