CUSIP: 95766L107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 54,774 | $245 | — | — |
| Q2 2015 | 51,616 | $255 | — | — |
| Q1 2015 | 71,385 | $369 | — | — |
| Q4 2014 | 35,416 | $180 | — | — |
| Q4 2013 | 75,836 | $429 | — | — |
| Q3 2013 | 55,856 | $318 | — | — |
| Q2 2013 | 106,966 | $625 | — | — |