CUSIP: 98212B103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 36,810 | $536 | — | — |
| Q3 2016 | 26,100 | $344 | — | — |
| Q3 2015 | 72,200 | $478 | — | — |
| Q2 2015 | 79,700 | $979 | — | — |
| Q1 2015 | 79,700 | $871 | — | — |
| Q4 2014 | 2,781 | $32 | — | — |
| Q3 2014 | 2,781 | $67 | — | — |
| Q2 2014 | 35,314 | $844 | — | — |
| Q1 2014 | 46,414 | $837 | — | — |
| Q4 2013 | 205,514 | $4,188 | — | — |
| Q3 2013 | 105,015 | $2,022 | — | — |
| Q2 2013 | 3,440 | $65 | — | — |