CUSIP: 984121103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 2,290,182 | $16,907 | — | — |
| Q4 2016 | 2,169,991 | $17,447 | — | — |
| Q3 2016 | 1,693,589 | $17,163 | — | — |
| Q2 2016 | 1,726,516 | $16,386 | — | — |
| Q1 2016 | 1,482,123 | $16,538 | — | — |
| Q4 2015 | 1,712,806 | $18,213 | — | — |
| Q3 2015 | 1,328,275 | $12,922 | — | — |
| Q2 2015 | 1,527,580 | $16,260 | — | — |
| Q1 2015 | 1,973,129 | $25,354 | — | — |
| Q4 2014 | 2,122,308 | $29,444 | — | — |
| Q3 2014 | 1,865,093 | $24,678 | — | — |
| Q2 2014 | 1,600,961 | $19,925 | — | — |
| Q1 2014 | 1,677,294 | $18,914 | — | — |
| Q4 2013 | 1,176,105 | $14,310 | — | — |
| Q3 2013 | 1,264,133 | $13,032 | — | — |
| Q2 2013 | 1,540,814 | $14,035 | — | — |
| Q1 2013 | 1,572,608 | $13,524 | — | — |
| Q4 2012 | 757,836 | $5,169 | — | — |
| Q3 2012 | 552,238 | $4,056 | — | — |
| Q2 2012 | 1,229,442 | $9,671 | — | — |
| Q1 2012 | 803,132 | $6,497 | — | — |