CUSIP: 98919V105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 1,458,800 | $50,650 | — | — |
| Q2 2018 | 2,068,400 | $75,455 | — | — |
| Q1 2018 | 1,819,900 | $62,168 | — | — |
| Q4 2017 | 1,536,200 | $56,532 | — | — |
| Q3 2017 | 1,696,475 | $58,393 | — | — |
| Q2 2017 | 2,323,200 | $71,787 | — | — |
| Q1 2017 | 2,256,338 | $74,234 | — | — |
| Q4 2016 | 2,026,900 | $66,604 | — | — |
| Q3 2016 | 2,229,700 | $66,244 | — | — |