CUSIP: 98936J101 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 1,600,000 | $44,864 | — | — |
| Q4 2016 | 2,100,000 | $44,520 | — | — |
| Q3 2016 | 900,000 | $27,639 | — | — |
| Q2 2016 | 450,000 | $11,871 | — | — |