CUSIP: 983950700 Class: COM PAR $0.001
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 109,100 | $419 | — | — |
| Q1 2018 | 121,100 | $392 | — | — |
| Q4 2017 | 137,700 | $390 | — | — |
| Q3 2017 | 155,650 | $548 | — | — |
| Q2 2017 | 158,950 | $310 | — | — |
| Q1 2017 | 159,150 | $326 | — | — |
| Q4 2016 | 166,750 | $337 | — | — |
| Q3 2016 | 175,250 | $419 | — | — |
| Q2 2016 | 177,750 | $427 | — | — |
| Q1 2016 | 181,250 | $633 | — | — |
| Q4 2015 | 182,175 | $933 | — | — |
| Q3 2015 | 186,875 | $990 | — | — |
| Q2 2015 | 189,975 | $1,102 | — | — |
| Q1 2015 | 195,175 | $1,239 | — | — |
| Q4 2014 | 197,575 | $1,326 | — | — |
| Q3 2014 | 197,575 | $1,016 | — | — |
| Q2 2014 | 198,075 | $1,143 | — | — |
| Q1 2014 | 198,075 | $1,258 | — | — |
| Q4 2013 | 193,075 | $1,207 | — | — |
| Q3 2013 | 199,575 | $836 | — | — |
| Q2 2013 | 200,775 | $687 | — | — |