CUSIP: 983772104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 497,487 | $10,323 | — | — |
| Q4 2017 | 952,279 | $17,579 | — | — |
| Q3 2017 | 995,567 | $19,583 | — | — |
| Q2 2017 | 987,396 | $17,398 | — | — |
| Q1 2017 | 1,030,831 | $17,741 | — | — |
| Q4 2016 | 1,140,218 | $22,177 | — | — |
| Q3 2016 | 1,172,273 | $22,660 | — | — |
| Q2 2016 | 1,292,321 | $22,525 | — | — |
| Q1 2016 | 1,398,700 | $22,449 | — | — |
| Q4 2015 | 1,164,220 | $18,697 | — | — |
| Q3 2015 | 1,285,080 | $18,158 | — | — |
| Q2 2015 | 1,412,030 | $23,087 | — | — |
| Q1 2015 | 1,474,158 | $26,048 | — | — |
| Q4 2014 | 1,925,380 | $35,061 | — | — |
| Q3 2014 | 1,955,123 | $21,917 | — | — |
| Q2 2014 | 2,071,996 | $25,320 | — | — |
| Q1 2014 | 1,684,495 | $17,081 | — | — |
| Q4 2013 | 1,118,845 | $16,626 | — | — |
| Q3 2013 | 1,376,772 | $17,788 | — | — |
| Q2 2013 | 1,342,079 | $15,031 | — | — |