CUSIP: 98872B104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 780,820 | $3,732 | — | — |
| Q3 2017 | 949,048 | $4,394 | — | — |
| Q2 2017 | 1,290,176 | $6,064 | — | — |
| Q1 2017 | 1,696,461 | $6,939 | — | — |
| Q4 2016 | 1,539,293 | $5,511 | — | — |
| Q3 2016 | 1,436,009 | $5,701 | — | — |
| Q2 2016 | 1,321,457 | $4,863 | — | — |
| Q1 2016 | 31,245 | $117 | — | — |