CUSIP: 984121103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 16,685 | $122 | — | — |
| Q4 2016 | 4,935 | $43 | — | — |
| Q3 2016 | 4,935 | $50 | — | — |
| Q2 2016 | 4,935 | $47 | — | — |
| Q1 2016 | 4,935 | $55 | — | — |
| Q4 2015 | 4,935 | $52 | — | — |
| Q3 2015 | 4,935 | $48 | — | — |
| Q2 2015 | 4,935 | $53 | — | — |
| Q1 2015 | 4,935 | $63 | — | — |
| Q4 2014 | 5,335 | $74 | — | — |
| Q3 2014 | 5,335 | $71 | — | — |
| Q2 2014 | 400 | $5 | — | — |
| Q1 2014 | 400 | $5 | — | — |
| Q4 2013 | 400 | $5 | — | — |