CUSIP: 98419Q101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 12,900 | $321 | — | — |
| Q2 2015 | 11,900 | $251 | — | — |
| Q1 2015 | 14,800 | $217 | — | — |
| Q4 2014 | 13,600 | $238 | — | — |
| Q3 2014 | 11,600 | $255 | — | — |
| Q2 2014 | 9,000 | $237 | — | — |
| Q1 2014 | 10,400 | $203 | — | — |
| Q2 2013 | 51,500 | $1,180 | — | — |