CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 1,433 | $60 | — | — |
| Q1 2017 | 2,048 | $61 | — | — |
| Q4 2016 | 2,074 | $64 | — | — |
| Q3 2016 | 2,394 | $68 | — | — |
| Q2 2016 | 2,461 | $79 | — | — |
| Q1 2016 | 2,734 | $85 | — | — |
| Q4 2015 | 3,635 | $122 | — | — |
| Q3 2015 | 4,068 | $129 | — | — |
| Q2 2015 | 8,470 | $334 | — | — |
| Q1 2015 | 15,971 | $832 | — | — |
| Q4 2014 | 7,165 | $361 | — | — |
| Q3 2014 | 4,422 | $169 | — | — |
| Q2 2014 | 12,660 | $489 | — | — |
| Q1 2014 | 12,912 | $655 | — | — |
| Q4 2013 | 11,456 | $663 | — | — |
| Q3 2013 | 11,359 | $665 | — | — |
| Q2 2013 | 10,698 | $551 | — | — |