CUSIP: 984305102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 145,326 | $4,979 | — | — |
| Q3 2016 | 105,641 | $2,777 | — | — |
| Q2 2016 | 104,641 | $2,625 | — | — |
| Q1 2016 | 91,622 | $2,169 | — | — |
| Q4 2015 | 46,668 | $1,175 | — | — |
| Q3 2015 | 45,803 | $984 | — | — |
| Q2 2015 | 46,003 | $964 | — | — |
| Q1 2015 | 36,998 | $751 | — | — |
| Q4 2014 | 37,698 | $741 | — | — |
| Q3 2014 | 37,538 | $682 | — | — |
| Q2 2014 | 25,065 | $472 | — | — |
| Q1 2014 | 25,965 | $556 | — | — |
| Q4 2013 | 25,965 | $442 | — | — |
| Q3 2013 | 25,765 | $444 | — | — |
| Q2 2013 | 25,065 | $352 | — | — |