CUSIP: 97186T108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 13,874 | $145 | — | — |
| Q1 2016 | 12,582 | $130 | — | — |
| Q4 2015 | 11,401 | $132 | — | — |
| Q3 2015 | 10,412 | $109 | — | — |
| Q2 2015 | 9,753 | $123 | — | — |
| Q1 2015 | 9,361 | $93 | — | — |
| Q4 2014 | 9,066 | $92 | — | — |
| Q3 2014 | 8,794 | $81 | — | — |
| Q2 2014 | 8,559 | $88 | — | — |
| Q1 2014 | 8,293 | $92 | — | — |
| Q4 2013 | 10,793 | $118 | — | — |
| Q3 2013 | 9,046 | $74 | — | — |
| Q2 2013 | 8,594 | $57 | — | — |