CUSIP: 98212B103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 17,293 | $252 | — | — |
| Q3 2016 | 24,663 | $325 | — | — |
| Q2 2016 | 24,390 | $227 | — | — |
| Q1 2016 | 24,390 | $170 | — | — |
| Q4 2015 | 27,035 | $155 | — | — |
| Q3 2015 | 35,455 | $235 | — | — |
| Q2 2015 | 27,863 | $342 | — | — |
| Q1 2015 | 37,923 | $414 | — | — |
| Q4 2014 | 36,941 | $430 | — | — |
| Q3 2014 | 43,751 | $1,053 | — | — |
| Q2 2014 | 45,420 | $1,086 | — | — |
| Q1 2014 | 45,872 | $827 | — | — |
| Q4 2013 | 46,142 | $940 | — | — |
| Q3 2013 | 47,837 | $921 | — | — |
| Q2 2013 | 47,637 | $902 | — | — |