CUSIP: 97382A101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 34,536 | $256 | — | — |
| Q4 2014 | 369,639 | $3,046 | — | — |
| Q3 2014 | 354,559 | $3,822 | — | — |
| Q2 2014 | 509,089 | $5,071 | — | — |
| Q1 2014 | 282,085 | $2,324 | — | — |
| Q4 2013 | 318,251 | $2,540 | — | — |
| Q3 2013 | 341,227 | $2,726 | — | — |