CUSIP: 984332106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 101,759 | $3,935 | — | — |
| Q3 2016 | 103,431 | $4,458 | — | — |
| Q2 2016 | 102,046 | $3,833 | — | — |
| Q1 2016 | 123,170 | $4,534 | — | — |
| Q4 2015 | 120,481 | $4,007 | — | — |
| Q3 2015 | 119,345 | $3,450 | — | — |
| Q2 2015 | 119,767 | $4,706 | — | — |
| Q1 2015 | 119,666 | $5,317 | — | — |
| Q4 2014 | 119,507 | $6,036 | — | — |
| Q3 2014 | 122,653 | $4,998 | — | — |
| Q2 2014 | 123,608 | $4,342 | — | — |
| Q1 2014 | 127,686 | $4,584 | — | — |
| Q4 2013 | 127,433 | $5,153 | — | — |
| Q3 2013 | 125,965 | $4,177 | — | — |
| Q2 2013 | 128,393 | $3,224 | — | — |