CUSIP: 984332106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 1,089,836 | $50,580 | — | — |
| Q4 2016 | 1,022,786 | $39,552 | — | — |
| Q3 2016 | 1,137,945 | $49,045 | — | — |
| Q2 2016 | 1,043,505 | $39,194 | — | — |
| Q1 2016 | 1,012,003 | $37,253 | — | — |
| Q4 2015 | 994,311 | $33,071 | — | — |
| Q3 2015 | 882,600 | $25,516 | — | — |
| Q2 2015 | 929,747 | $36,530 | — | — |
| Q1 2015 | 1,122,136 | $49,862 | — | — |
| Q4 2014 | 296,110 | $14,956 | — | — |
| Q3 2014 | 425,308 | $17,331 | — | — |
| Q2 2014 | 158,900 | $5,582 | — | — |
| Q1 2014 | 158,900 | $5,705 | — | — |
| Q4 2013 | 159,200 | $6,438 | — | — |
| Q3 2013 | 671,767 | $22,282 | — | — |