CUSIP: 98886K108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 21,652 | $312 | — | — |
| Q2 2016 | 22,096 | $303 | — | — |
| Q1 2016 | 20,120 | $300 | — | — |
| Q4 2015 | 19,316 | $291 | — | — |
| Q3 2015 | 17,316 | $232 | — | — |
| Q2 2015 | 16,769 | $271 | — | — |
| Q1 2015 | 15,825 | $282 | — | — |
| Q4 2014 | 15,313 | $264 | — | — |
| Q3 2014 | 12,573 | $217 | — | — |
| Q2 2014 | 10,551 | $175 | — | — |