CUSIP: 98979J109 Class: COMM STK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 31,090 | $395 | — | — |
| Q2 2018 | 56,777 | $555 | — | — |
| Q1 2018 | 58,689 | $848 | — | — |
| Q4 2017 | 58,716 | $981 | — | — |
| Q3 2017 | 66,928 | $846 | — | — |
| Q2 2017 | 70,037 | $834 | — | — |
| Q1 2017 | 146,880 | $2,718 | — | — |
| Q4 2016 | 168,330 | $4,039 | — | — |
| Q3 2016 | 89,745 | $1,992 | — | — |
| Q2 2016 | 621,112 | $22,527 | — | — |
| Q1 2016 | 624,897 | $24,365 | — | — |
| Q4 2015 | 648,762 | $18,152 | — | — |
| Q3 2015 | 492,051 | $19,431 | — | — |
| Q2 2015 | 543,387 | $22,246 | — | — |
| Q1 2015 | 686,583 | $22,857 | — | — |
| Q4 2014 | 617,155 | $18,460 | — | — |
| Q3 2014 | 463,836 | $14,267 | — | — |
| Q2 2014 | 144,497 | $4,969 | — | — |