CUSIP: 984332106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 1,514 | $70 | — | — |
| Q4 2016 | 1,514 | $59 | — | — |
| Q3 2016 | 1,514 | $65 | — | — |
| Q2 2016 | 1,514 | $57 | — | — |
| Q1 2016 | 1,514 | $56 | — | — |
| Q4 2015 | 1,514 | $50 | — | — |
| Q3 2015 | 1,714 | $50 | — | — |
| Q2 2015 | 1,714 | $67 | — | — |
| Q1 2015 | 1,714 | $76 | — | — |
| Q4 2014 | 1,714 | $87 | — | — |
| Q3 2014 | 1,714 | $70 | — | — |
| Q2 2014 | 1,714 | $60 | — | — |
| Q1 2014 | 1,714 | $62 | — | — |
| Q4 2013 | 1,714 | $69 | — | — |
| Q3 2013 | 1,714 | $57 | — | — |
| Q2 2013 | 1,714 | $43 | — | — |