CUSIP: 95766k109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 59,120 | $277 | — | — |
| Q4 2015 | 59,120 | $277 | — | — |
| Q3 2015 | 55,820 | $262 | — | — |
| Q2 2015 | 55,820 | $287 | — | — |
| Q1 2015 | 67,491 | $359 | — | — |
| Q4 2014 | 68,216 | $366 | — | — |
| Q3 2014 | 101,202 | $617 | — | — |
| Q2 2014 | 101,202 | $617 | — | — |
| Q1 2014 | 101,792 | $616 | — | — |
| Q4 2013 | 112,604 | $668 | — | — |
| Q3 2013 | 121,748 | $727 | — | — |
| Q2 2013 | 121,748 | $723 | — | — |