CUSIP: 984121103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 740 | $7,023 | — | — |
| Q1 2016 | 740 | $8,258 | — | — |
| Q4 2015 | 19,861 | $211,122 | — | — |
| Q3 2015 | 33,983 | $449,596 | — | — |
| Q2 2015 | 32,951 | $409,910 | — | — |
| Q1 2015 | 37,259 | $478,778 | — | — |
| Q4 2014 | 740 | $10,256 | — | — |
| Q3 2014 | 33,983 | $449,595 | — | — |