CUSIP: 984332106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 40,339 | $1,872 | — | — |
| Q4 2016 | 45,951 | $1,777 | — | — |
| Q3 2016 | 43,380 | $1,870 | — | — |
| Q2 2016 | 44,352 | $1,666 | — | — |
| Q1 2016 | 45,105 | $1,660 | — | — |
| Q4 2015 | 44,445 | $1,478 | — | — |
| Q3 2015 | 46,913 | $1,356 | — | — |
| Q2 2015 | 59,739 | $2,347 | — | — |
| Q1 2015 | 74,765 | $3,322 | — | — |
| Q4 2014 | 74,540 | $3,765 | — | — |
| Q3 2014 | 78,963 | $3,218 | — | — |
| Q2 2014 | 99,748 | $3,504 | — | — |
| Q1 2014 | 83,111 | $2,984 | — | — |
| Q4 2013 | 104,801 | $4,238 | — | — |
| Q3 2013 | 112,899 | $3,744 | — | — |
| Q2 2013 | 148,219 | $3,722 | — | — |