CUSIP: 97186T108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 29,900 | $312 | — | — |
| Q1 2016 | 34,600 | $356 | — | — |
| Q4 2015 | 34,600 | $400 | — | — |
| Q3 2015 | 34,600 | $364 | — | — |
| Q2 2015 | 34,600 | $437 | — | — |
| Q1 2015 | 34,600 | $345 | — | — |
| Q4 2014 | 34,600 | $350 | — | — |
| Q3 2014 | 34,600 | $319 | — | — |
| Q2 2014 | 34,600 | $355 | — | — |
| Q1 2014 | 34,600 | $384 | — | — |
| Q4 2013 | 34,600 | $378 | — | — |
| Q3 2013 | 34,600 | $283 | — | — |
| Q2 2013 | 42,400 | $281 | — | — |