CUSIP: 984332106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 1,130,352 | $43,711 | — | — |
| Q3 2016 | 13,624 | $587 | — | — |
| Q2 2016 | 26,036 | $978 | — | — |
| Q1 2016 | 15,336 | $565 | — | — |
| Q2 2015 | 6,900 | $271 | — | — |
| Q1 2015 | 7,064 | $314 | — | — |
| Q4 2014 | 15,687 | $792 | — | — |
| Q3 2014 | 9,117 | $372 | — | — |
| Q4 2013 | 5,323 | $215 | — | — |