CUSIP: 966387102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 34,100 | $186 | — | — |
| Q1 2017 | 18,700 | $177 | — | — |
| Q4 2016 | 14,300 | $172 | — | — |
| Q4 2014 | 164,939 | $5,443 | — | — |
| Q3 2014 | 178,319 | $13,829 | — | — |
| Q2 2014 | 195,604 | $15,697 | — | — |
| Q1 2014 | 195,604 | $13,573 | — | — |
| Q4 2013 | 195,604 | $12,102 | — | — |
| Q3 2013 | 412,450 | $24,685 | — | — |