CUSIP: 97382A101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 442,664 | $3,275 | — | — |
| Q4 2014 | 444,091 | $3,660 | — | — |
| Q3 2014 | 471,992 | $5,088 | — | — |
| Q2 2014 | 487,071 | $4,851 | — | — |
| Q1 2014 | 477,667 | $3,936 | — | — |
| Q4 2013 | 476,360 | $3,802 | — | — |
| Q3 2013 | 481,593 | $3,853 | — | — |