CUSIP: 984332106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 72,068 | $3,345 | — | — |
| Q4 2016 | 67,261 | $2,601 | — | — |
| Q3 2016 | 68,061 | $2,933 | — | — |
| Q2 2016 | 68,061 | $2,556 | — | — |
| Q1 2016 | 68,061 | $2,505 | — | — |
| Q4 2015 | 64,488 | $2,145 | — | — |
| Q3 2015 | 61,072 | $1,766 | — | — |
| Q2 2015 | 63,599 | $2,499 | — | — |
| Q1 2015 | 64,804 | $2,880 | — | — |
| Q4 2014 | 57,539 | $2,906 | — | — |
| Q3 2014 | 44,313 | $1,806 | — | — |
| Q2 2014 | 35,049 | $1,231 | — | — |
| Q1 2014 | 33,108 | $1,189 | — | — |
| Q4 2013 | 34,335 | $1,389 | — | — |
| Q3 2013 | 34,335 | $1,139 | — | — |
| Q2 2013 | 34,335 | $862 | — | — |