CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 1,720 | $49 | — | — |
| Q2 2016 | 1,800 | $58 | — | — |
| Q1 2016 | 1,720 | $54 | — | — |
| Q4 2015 | 508 | $17 | — | — |
| Q3 2015 | 508 | $16 | — | — |
| Q2 2015 | 508 | $20 | — | — |
| Q1 2015 | 508 | $26 | — | — |
| Q4 2014 | 508 | $26 | — | — |
| Q3 2014 | 508 | $19 | — | — |
| Q2 2014 | 508 | $20 | — | — |
| Q1 2014 | 508 | $26 | — | — |
| Q4 2013 | 508 | $29 | — | — |
| Q3 2013 | 500 | $29 | — | — |
| Q2 2013 | 500 | $26 | — | — |