CUSIP: 966387102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 50,992 | $278 | — | — |
| Q1 2016 | 32,342 | $258 | — | — |
| Q3 2015 | 36,980 | $565 | — | — |
| Q2 2015 | 63,731 | $2,141 | — | — |
| Q1 2015 | 16,506 | $510 | — | — |
| Q2 2014 | 6,661 | $535 | — | — |
| Q1 2014 | 3,545 | $246 | — | — |
| Q4 2013 | 3,545 | $219 | — | — |
| Q3 2013 | 20,620 | $1,234 | — | — |
| Q2 2013 | 4,390 | $202 | — | — |