CUSIP: 984121103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 438,901 | $3,222 | — | — |
| Q4 2016 | 1,127,071 | $9,839 | — | — |
| Q3 2015 | 33,047 | $322 | — | — |
| Q2 2015 | 971,052 | $10,332 | — | — |
| Q1 2015 | 1,507,428 | $19,370 | — | — |
| Q4 2014 | 134,351 | $1,862 | — | — |
| Q3 2014 | 14,273 | $189 | — | — |
| Q2 2014 | 1,745,300 | $21,712 | — | — |
| Q1 2014 | 1,628,644 | $18,404 | — | — |
| Q4 2013 | 2,149,669 | $26,161 | — | — |
| Q3 2013 | 580,432 | $5,973 | — | — |