CUSIP: 984305102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 873,361 | $29,925 | — | — |
| Q3 2016 | 808,560 | $21,256 | — | — |
| Q2 2016 | 762,720 | $19,141 | — | — |
| Q1 2016 | 649,970 | $15,387 | — | — |
| Q4 2015 | 350,105 | $8,812 | — | — |
| Q3 2015 | 316,999 | $6,814 | — | — |
| Q2 2015 | 284,133 | $5,953 | — | — |
| Q1 2015 | 279,219 | $5,663 | — | — |
| Q4 2014 | 249,360 | $4,900 | — | — |
| Q3 2014 | 246,687 | $4,481 | — | — |
| Q2 2014 | 202,221 | $3,806 | — | — |
| Q1 2014 | 202,620 | $4,341 | — | — |
| Q4 2013 | 190,944 | $3,255 | — | — |
| Q3 2013 | 180,898 | $3,116 | — | — |
| Q2 2013 | 146,657 | $2,058 | — | — |