CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 1,425 | $45 | — | — |
| Q2 2015 | 1,525 | $60 | — | — |
| Q1 2015 | 1,525 | $79 | — | — |
| Q4 2014 | 1,425 | $72 | — | — |
| Q3 2014 | 1,637 | $63 | — | — |
| Q2 2014 | 1,637 | $64 | — | — |
| Q1 2014 | 412 | $21 | — | — |
| Q3 2013 | 502 | $30 | — | — |
| Q2 2013 | 656 | $33 | — | — |