CUSIP: 98212B103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 79,578 | $1,601 | — | — |
| Q2 2018 | 79,578 | $1,435 | — | — |
| Q1 2018 | 78,358 | $1,158 | — | — |
| Q4 2017 | 100,997 | $1,421 | — | — |
| Q3 2017 | 104,001 | $1,196 | — | — |
| Q2 2017 | 155,106 | $1,500 | — | — |
| Q1 2017 | 178,915 | $2,396 | — | — |
| Q4 2016 | 153,921 | $2,242 | — | — |
| Q3 2016 | 150,848 | $1,990 | — | — |
| Q2 2016 | 101,650 | $946 | — | — |
| Q1 2016 | 92,739 | $648 | — | — |
| Q4 2015 | 150,776 | $866 | — | — |
| Q3 2015 | 99,671 | $660 | — | — |
| Q2 2015 | 85,840 | $1,054 | — | — |
| Q1 2015 | 69,194 | $755 | — | — |
| Q4 2014 | 65,403 | $760 | — | — |
| Q3 2014 | 65,975 | $1,588 | — | — |
| Q2 2014 | 64,711 | $1,547 | — | — |
| Q1 2014 | 132,066 | $2,380 | — | — |
| Q4 2013 | 60,039 | $1,224 | — | — |
| Q3 2013 | 12,068 | $232 | — | — |