CUSIP: 983772104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 876,961 | $30,238 | — | — |
| Q2 2018 | 881,817 | $28,218 | — | — |
| Q1 2018 | 880,890 | $18,278 | — | — |
| Q4 2017 | 815,197 | $15,049 | — | — |
| Q3 2017 | 1,046,202 | $20,579 | — | — |
| Q2 2017 | 1,226,362 | $21,608 | — | — |
| Q1 2017 | 1,228,862 | $21,149 | — | — |
| Q4 2016 | 1,313,672 | $25,551 | — | — |
| Q3 2016 | 1,490,272 | $28,807 | — | — |
| Q2 2016 | 1,508,902 | $26,300 | — | — |
| Q1 2016 | 1,412,816 | $22,676 | — | — |
| Q4 2015 | 1,145,730 | $18,400 | — | — |
| Q3 2015 | 1,208,530 | $17,077 | — | — |
| Q2 2015 | 1,022,670 | $16,721 | — | — |
| Q1 2015 | 906,990 | $16,027 | — | — |
| Q4 2014 | 903,190 | $16,447 | — | — |
| Q3 2014 | 252,500 | $2,831 | — | — |
| Q2 2014 | 252,500 | $3,086 | — | — |
| Q1 2014 | 344,400 | $3,492 | — | — |
| Q4 2013 | 495,200 | $7,359 | — | — |
| Q3 2013 | 538,900 | $6,963 | — | — |
| Q2 2013 | 490,700 | $5,496 | — | — |