CUSIP: 98979J109 Class: COMM STK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 558,454 | $6,651 | — | — |
| Q1 2017 | 1,049,370 | $19,414 | — | — |
| Q4 2016 | 1,523,138 | $36,540 | — | — |
| Q3 2016 | 1,533,417 | $34,026 | — | — |
| Q2 2016 | 1,540,724 | $55,882 | — | — |
| Q1 2016 | 1,659,982 | $64,723 | — | — |
| Q4 2015 | 2,009,615 | $56,229 | — | — |
| Q3 2015 | 2,042,371 | $80,653 | — | — |
| Q2 2015 | 1,961,935 | $80,322 | — | — |
| Q1 2015 | 1,926,626 | $64,138 | — | — |
| Q4 2014 | 1,785,876 | $53,415 | — | — |