CUSIP: 984332106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 7,700 | $298 | — | — |
| Q3 2016 | 26,530 | $1,143 | — | — |
| Q2 2016 | 28,489 | $1,071 | — | — |
| Q1 2016 | 29,632 | $1,091 | — | — |
| Q4 2015 | 73,399 | $2,441 | — | — |
| Q3 2015 | 76,626 | $2,215 | — | — |
| Q2 2015 | 46,006 | $1,807 | — | — |
| Q1 2015 | 46,371 | $2,061 | — | — |
| Q4 2014 | 44,826 | $2,264 | — | — |
| Q3 2014 | 44,721 | $1,823 | — | — |
| Q2 2014 | 43,856 | $1,541 | — | — |