CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 18,000 | $758 | — | — |
| Q1 2017 | 19,000 | $565 | — | — |
| Q4 2016 | 19,000 | $584 | — | — |
| Q3 2016 | 19,000 | $539 | — | — |
| Q2 2016 | 19,000 | $608 | — | — |
| Q1 2016 | 59,000 | $1,835 | — | — |
| Q4 2015 | 53,000 | $1,776 | — | — |
| Q3 2015 | 13,000 | $411 | — | — |
| Q2 2015 | 13,000 | $513 | — | — |
| Q1 2015 | 19,000 | $990 | — | — |
| Q4 2014 | 19,000 | $958 | — | — |
| Q3 2014 | 19,000 | $724 | — | — |
| Q2 2014 | 26,000 | $1,004 | — | — |
| Q1 2014 | 35,000 | $1,775 | — | — |
| Q4 2013 | 51,000 | $2,949 | — | — |
| Q3 2013 | 51,050 | $2,986 | — | — |
| Q2 2013 | 50,600 | $2,605 | — | — |