CUSIP: 966244105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 8,721 | $409 | — | — |
| Q1 2016 | 74,189 | $3,015 | — | — |
| Q4 2015 | 196,550 | $7,648 | — | — |
| Q3 2015 | 233,452 | $9,373 | — | — |
| Q2 2015 | 139,727 | $6,830 | — | — |
| Q1 2015 | 195,196 | $8,655 | — | — |
| Q4 2014 | 260,090 | $9,101 | — | — |
| Q3 2014 | 12,000 | $436 | — | — |