CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 38,895 | $1,196 | — | — |
| Q3 2016 | 38,786 | $1,100 | — | — |
| Q2 2016 | 40,824 | $1,307 | — | — |
| Q1 2016 | 11,676 | $363 | — | — |
| Q4 2015 | 12,087 | $405 | — | — |
| Q3 2015 | 38,438 | $1,217 | — | — |
| Q2 2015 | 39,008 | $1,538 | — | — |
| Q1 2015 | 11,415 | $595 | — | — |
| Q4 2014 | 35,934 | $1,812 | — | — |
| Q3 2014 | 11,870 | $452 | — | — |
| Q2 2014 | 15,770 | $609 | — | — |
| Q1 2014 | 9,618 | $488 | — | — |
| Q4 2013 | 8,468 | $489 | — | — |