CUSIP: 98310W108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 79,400 | $9,086 | — | — |
| Q4 2017 | 40,200 | $4,658 | — | — |
| Q3 2017 | 41,800 | $4,406 | — | — |
| Q2 2017 | 34,600 | $3,474 | — | — |
| Q1 2017 | 28,700 | $2,419 | — | — |
| Q4 2016 | 28,700 | $2,192 | — | — |
| Q3 2016 | 58,000 | $3,905 | — | — |
| Q2 2016 | 49,100 | $3,497 | — | — |
| Q1 2016 | 47,700 | $3,646 | — | — |
| Q4 2015 | 51,600 | $3,749 | — | — |
| Q3 2015 | 42,900 | $3,085 | — | — |
| Q2 2015 | 40,500 | $3,317 | — | — |
| Q1 2015 | 34,200 | $3,094 | — | — |
| Q4 2014 | 46,800 | $4,014 | — | — |
| Q3 2014 | 53,600 | $4,356 | — | — |
| Q2 2014 | 94,700 | $7,171 | — | — |
| Q1 2014 | 83,800 | $6,137 | — | — |
| Q4 2013 | 82,000 | $6,043 | — | — |
| Q3 2013 | 83,900 | $5,115 | — | — |
| Q2 2013 | 135,100 | $7,732 | — | — |