CUSIP: 98212B103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 35,614 | $519 | — | — |
| Q2 2016 | 14,374 | $134 | — | — |
| Q4 2014 | 12,281 | $143 | — | — |
| Q3 2014 | 114,236 | $2,749 | — | — |
| Q2 2014 | 9,625 | $230 | — | — |
| Q1 2014 | 25,598 | $462 | — | — |
| Q4 2013 | 46,801 | $892 | — | — |
| Q3 2013 | 60,902 | $1,173 | — | — |
| Q2 2013 | 98,190 | $1,860 | — | — |