CUSIP: 984121103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 22,108 | $635 | — | — |
| Q1 2017 | 43,435 | $319 | — | — |
| Q4 2016 | 43,435 | $379 | — | — |
| Q3 2016 | 127,435 | $1,291 | — | — |
| Q2 2016 | 127,435 | $1,209 | — | — |
| Q1 2016 | 134,835 | $1,505 | — | — |
| Q4 2015 | 134,835 | $1,433 | — | — |
| Q3 2015 | 149,435 | $1,454 | — | — |
| Q2 2015 | 149,435 | $1,590 | — | — |
| Q1 2015 | 157,635 | $2,026 | — | — |
| Q4 2014 | 169,635 | $2,351 | — | — |
| Q3 2014 | 169,635 | $2,244 | — | — |
| Q2 2014 | 169,635 | $2,110 | — | — |
| Q1 2014 | 975,335 | $11,022 | — | — |
| Q4 2013 | 197,235 | $2,400 | — | — |
| Q3 2013 | 782,335 | $8,051 | — | — |
| Q2 2013 | 228,335 | $2,071 | — | — |