CUSIP: 983919101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 434,455 | $20,041 | — | — |
| Q1 2016 | 421,855 | $20,009 | — | — |
| Q4 2015 | 487,700 | $22,907 | — | — |
| Q3 2015 | 938,110 | $39,776 | — | — |
| Q2 2015 | 804,215 | $35,514 | — | — |
| Q1 2015 | 665,575 | $28,154 | — | — |
| Q4 2014 | 901,895 | $39,043 | — | — |
| Q3 2014 | 964,650 | $40,853 | — | — |
| Q2 2014 | 970,255 | $45,903 | — | — |
| Q1 2014 | 916,655 | $49,747 | — | — |
| Q4 2013 | 646,700 | $29,696 | — | — |