CUSIP: 97382A101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 156,869 | $1,161 | — | — |
| Q4 2014 | 109,618 | $903 | — | — |
| Q3 2014 | 54,780 | $590 | — | — |
| Q2 2014 | 130,733 | $1,302 | — | — |
| Q1 2014 | 125,038 | $1,030 | — | — |
| Q4 2013 | 125,038 | $997 | — | — |
| Q3 2013 | 130,397 | $1,042 | — | — |