CUSIP: 984305102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 94,750 | $3,244 | — | — |
| Q3 2016 | 222,546 | $5,848 | — | — |
| Q2 2016 | 70,070 | $1,755 | — | — |
| Q1 2016 | 15,066 | $355 | — | — |
| Q4 2015 | 96,795 | $2,435 | — | — |
| Q3 2015 | 7,515 | $160 | — | — |
| Q2 2015 | 6,101 | $127 | — | — |
| Q1 2015 | 3,704 | $74 | — | — |
| Q4 2014 | 66,565 | $1,307 | — | — |
| Q3 2014 | 35,073 | $636 | — | — |
| Q2 2014 | 45,466 | $855 | — | — |
| Q1 2014 | 66,743 | $1,428 | — | — |
| Q4 2013 | 10,920 | $185 | — | — |
| Q3 2013 | 32,463 | $558 | — | — |