CUSIP: 97186T108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 63,548 | $662 | — | — |
| Q1 2016 | 70,611 | $728 | — | — |
| Q4 2015 | 73,423 | $847 | — | — |
| Q3 2015 | 82,282 | $865 | — | — |
| Q2 2015 | 79,692 | $1,007 | — | — |
| Q1 2015 | 69,990 | $697 | — | — |
| Q4 2014 | 60,782 | $616 | — | — |
| Q3 2014 | 58,679 | $542 | — | — |
| Q2 2014 | 46,202 | $474 | — | — |
| Q1 2014 | 36,126 | $401 | — | — |
| Q4 2013 | 32,352 | $354 | — | — |
| Q3 2013 | 565 | $5 | — | — |
| Q2 2013 | 565 | $4 | — | — |