CUSIP: 984121103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 104,176 | $768 | — | — |
| Q4 2016 | 79,707 | $695 | — | — |
| Q3 2016 | 79,274 | $803 | — | — |
| Q2 2016 | 75,294 | $715 | — | — |
| Q1 2016 | 105,802 | $1,181 | — | — |
| Q4 2015 | 159,535 | $1,696 | — | — |
| Q3 2015 | 110,359 | $1,074 | — | — |
| Q2 2015 | 137,114 | $1,459 | — | — |
| Q1 2015 | 300,955 | $3,867 | — | — |
| Q4 2014 | 6,835 | $95 | — | — |
| Q3 2014 | 6,713 | $89 | — | — |
| Q2 2014 | 2,459 | $31 | — | — |
| Q1 2014 | 1,343 | $15 | — | — |
| Q4 2013 | 597 | $7 | — | — |
| Q3 2013 | 1,670 | $17 | — | — |
| Q2 2013 | 2,883 | $26 | — | — |