CUSIP: 966244105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 5,369 | $301 | — | — |
| Q4 2016 | 20,067 | $1,116 | — | — |
| Q3 2016 | 51,501 | $2,803 | — | — |
| Q4 2015 | 217,003 | $8,444 | — | — |
| Q3 2015 | 7,842 | $315 | — | — |
| Q4 2014 | 226,002 | $7,908 | — | — |