CUSIP: 98979J109 Class: COMM STK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 13,978 | $166 | — | — |
| Q1 2017 | 12,456 | $230 | — | — |
| Q4 2016 | 12,881 | $309 | — | — |
| Q3 2016 | 12,147 | $270 | — | — |
| Q2 2016 | 9,529 | $346 | — | — |
| Q1 2016 | 9,497 | $370 | — | — |
| Q4 2015 | 10,553 | $295 | — | — |
| Q3 2015 | 10,144 | $401 | — | — |
| Q2 2015 | 10,783 | $441 | — | — |
| Q1 2015 | 10,358 | $345 | — | — |
| Q4 2014 | 10,500 | $314 | — | — |
| Q3 2014 | 11,269 | $347 | — | — |
| Q2 2014 | 10,618 | $365 | — | — |