CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 212,802 | $6,324 | — | — |
| Q4 2016 | 82,572 | $2,540 | — | — |
| Q2 2016 | 998 | $32 | — | — |
| Q1 2016 | 5,137 | $160 | — | — |
| Q4 2015 | 351,064 | $11,761 | — | — |
| Q3 2015 | 260,916 | $8,258 | — | — |
| Q2 2015 | 237,363 | $9,362 | — | — |
| Q1 2015 | 10,290 | $536 | — | — |
| Q4 2014 | 4,848 | $244 | — | — |
| Q2 2014 | 148 | $6 | — | — |
| Q1 2014 | 65,056 | $3,299 | — | — |
| Q4 2013 | 6,068 | $351 | — | — |
| Q2 2013 | 20,548 | $1,058 | — | — |