CUSIP: 983919101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 525 | $28 | — | — |
| Q2 2016 | 1,990 | $91 | — | — |
| Q1 2016 | 2,765 | $130 | — | — |
| Q4 2015 | 64,292 | $3,017 | — | — |
| Q3 2015 | 60,829 | $2,577 | — | — |
| Q2 2015 | 69,150 | $3,051 | — | — |
| Q1 2015 | 140,215 | $5,929 | — | — |
| Q4 2014 | 140,970 | $6,099 | — | — |
| Q3 2014 | 138,770 | $5,873 | — | — |