CUSIP: 983772104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 53,800 | $948 | — | — |
| Q1 2017 | 295,595 | $5,087 | — | — |
| Q4 2016 | 315,432 | $6,135 | — | — |
| Q3 2016 | 403,534 | $7,800 | — | — |
| Q2 2016 | 529,821 | $9,235 | — | — |
| Q1 2016 | 500,927 | $8,040 | — | — |
| Q4 2015 | 503,348 | $8,084 | — | — |
| Q3 2015 | 512,469 | $7,241 | — | — |
| Q2 2015 | 354,695 | $5,799 | — | — |
| Q1 2015 | 256,385 | $4,530 | — | — |
| Q4 2014 | 134,877 | $2,456 | — | — |