CUSIP: 97186T108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 296 | $3 | — | — |
| Q2 2015 | 296 | $4 | — | — |
| Q2 2013 | 36,200 | $240 | — | — |
| Q1 2013 | 145,800 | $855 | — | — |
| Q4 2012 | 145,800 | $856 | — | — |
| Q3 2012 | 36,200 | $228 | — | — |
| Q2 2012 | 36,200 | $198 | — | — |
| Q1 2012 | 36,200 | $175 | — | — |