CUSIP: 98886K108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 364,980 | $4,891 | — | — |
| Q2 2015 | 357,796 | $5,786 | — | — |
| Q1 2015 | 275,215 | $4,910 | — | — |
| Q4 2014 | 216,330 | $3,732 | — | — |
| Q3 2014 | 124,457 | $2,148 | — | — |
| Q2 2014 | 93,284 | $1,550 | — | — |
| Q1 2014 | 118 | $2 | — | — |
| Q4 2013 | 28 | $0 | — | — |
| Q3 2013 | 28 | $0 | — | — |