CUSIP: 966387102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 12,792 | $121 | — | — |
| Q3 2015 | 13,414 | $205 | — | — |
| Q2 2015 | 13,050 | $439 | — | — |
| Q1 2015 | 12,781 | $395 | — | — |
| Q4 2014 | 13,300 | $439 | — | — |
| Q3 2014 | 13,468 | $1,044 | — | — |
| Q2 2014 | 13,582 | $1,090 | — | — |
| Q1 2014 | 13,136 | $912 | — | — |
| Q4 2013 | 11,040 | $683 | — | — |
| Q3 2013 | 8,556 | $512 | — | — |
| Q2 2013 | 6,877 | $317 | — | — |