CUSIP: 966387102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 6,279 | $60 | — | — |
| Q3 2015 | 6,115 | $94 | — | — |
| Q2 2015 | 5,419 | $182 | — | — |
| Q1 2015 | 6,084 | $188 | — | — |
| Q4 2014 | 4,805 | $159 | — | — |
| Q3 2014 | 6,035 | $468 | — | — |
| Q2 2014 | 6,035 | $484 | — | — |
| Q1 2014 | 6,085 | $422 | — | — |
| Q4 2013 | 6,099 | $377 | — | — |