CUSIP: 98884u108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 363,475 | $3,275 | — | — |
| Q4 2015 | 292,795 | $3,203 | — | — |
| Q3 2015 | 206,745 | $1,404 | — | — |
| Q2 2015 | 151,045 | $1,196 | — | — |
| Q1 2015 | 134,880 | $1,169 | — | — |
| Q4 2014 | 89,130 | $605 | — | — |
| Q3 2014 | 85,440 | $477 | — | — |