CUSIP: 984332106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 45,157 | $2,096 | — | — |
| Q4 2016 | 62,757 | $2,426 | — | — |
| Q3 2016 | 59,752 | $2,576 | — | — |
| Q2 2016 | 59,640 | $2,240 | — | — |
| Q1 2016 | 54,121 | $1,992 | — | — |
| Q4 2015 | 50,863 | $1,693 | — | — |
| Q3 2015 | 61,955 | $1,791 | — | — |
| Q2 2015 | 52,957 | $2,081 | — | — |
| Q1 2015 | 73,050 | $3,246 | — | — |
| Q4 2014 | 68,058 | $3,438 | — | — |
| Q3 2014 | 73,201 | $2,983 | — | — |
| Q2 2014 | 75,461 | $2,651 | — | — |
| Q1 2014 | 69,212 | $2,485 | — | — |
| Q4 2013 | 62,845 | $2,541 | — | — |
| Q3 2013 | 57,281 | $1,900 | — | — |
| Q2 2013 | 45,517 | $1,144 | — | — |