CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 35,500 | $1,495 | — | — |
| Q1 2017 | 35,500 | $1,055 | — | — |
| Q4 2016 | 40,600 | $1,249 | — | — |
| Q3 2016 | 40,600 | $1,151 | — | — |
| Q2 2016 | 40,600 | $1,300 | — | — |
| Q1 2016 | 47,800 | $1,487 | — | — |
| Q4 2015 | 356,910 | $11,956 | — | — |
| Q3 2015 | 50,900 | $1,611 | — | — |
| Q2 2015 | 50,900 | $2,007 | — | — |
| Q1 2015 | 52,700 | $2,745 | — | — |
| Q4 2014 | 327,370 | $16,506 | — | — |
| Q3 2014 | 318,470 | $12,136 | — | — |
| Q2 2014 | 56,400 | $2,179 | — | — |
| Q1 2014 | 60,500 | $3,068 | — | — |
| Q4 2013 | 60,500 | $3,499 | — | — |
| Q3 2013 | 60,500 | $3,539 | — | — |
| Q2 2013 | 64,200 | $3,305 | — | — |