CUSIP: 984121103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 175,281 | $1,287 | — | — |
| Q4 2016 | 166,681 | $1,455 | — | — |
| Q3 2016 | 138,281 | $1,401 | — | — |
| Q2 2016 | 138,281 | $1,312 | — | — |
| Q1 2016 | 121,181 | $1,352 | — | — |
| Q4 2015 | 119,581 | $1,271 | — | — |
| Q3 2015 | 119,581 | $1,168 | — | — |
| Q2 2015 | 119,581 | $1,272 | — | — |
| Q1 2015 | 129,581 | $1,665 | — | — |
| Q4 2014 | 129,581 | $1,796 | — | — |
| Q3 2014 | 119,781 | $1,585 | — | — |
| Q2 2014 | 119,781 | $1,490 | — | — |
| Q1 2014 | 128,681 | $1,454 | — | — |
| Q4 2013 | 128,681 | $1,566 | — | — |
| Q3 2013 | 138,681 | $1,427 | — | — |
| Q2 2013 | 128,681 | $1,167 | — | — |