CUSIP: 984121103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 1,270,556 | $9,326 | — | — |
| Q4 2016 | 757,633 | $6,614 | — | — |
| Q3 2016 | 761,024 | $7,709 | — | — |
| Q2 2016 | 690,471 | $6,553 | — | — |
| Q1 2016 | 444,353 | $4,959 | — | — |
| Q4 2015 | 491,168 | $5,221 | — | — |
| Q3 2015 | 459,925 | $4,475 | — | — |
| Q2 2015 | 538,741 | $5,732 | — | — |
| Q1 2015 | 530,411 | $6,816 | — | — |
| Q4 2014 | 717,992 | $9,951 | — | — |
| Q3 2014 | 723,292 | $9,569 | — | — |
| Q2 2014 | 700,485 | $8,714 | — | — |
| Q1 2014 | 805,572 | $9,103 | — | — |
| Q4 2013 | 1,057,461 | $12,869 | — | — |
| Q3 2013 | 955,602 | $9,833 | — | — |
| Q2 2013 | 1,028,246 | $9,326 | — | — |
| Q1 2013 | 1,281,662 | $11,022 | — | — |
| Q4 2012 | 990,135 | $6,753 | — | — |
| Q3 2012 | 1,280,571 | $9,399 | — | — |
| Q2 2012 | 1,076,804 | $8,474 | — | — |
| Q1 2012 | 1,179,576 | $9,525 | — | — |
| Q4 2011 | 1,483,379 | $11,808 | — | — |
| Q3 2011 | 1,508,710 | $10,516 | — | — |