CUSIP: 966244105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 372,883 | $20,937 | — | — |
| Q4 2016 | 689,497 | $38,336 | — | — |
| Q3 2016 | 1,982,133 | $107,887 | — | — |
| Q2 2016 | 738,986 | $34,688 | — | — |
| Q1 2016 | 637,332 | $25,901 | — | — |
| Q4 2015 | 772,033 | $30,040 | — | — |
| Q3 2015 | 2,920,267 | $117,249 | — | — |
| Q2 2015 | 3,064,728 | $149,804 | — | — |
| Q1 2015 | 1,836,609 | $81,435 | — | — |
| Q4 2014 | 2,767,650 | $96,840 | — | — |
| Q3 2014 | 2,535,975 | $92,132 | — | — |
| Q2 2014 | 2,377,387 | $76,956 | — | — |
| Q1 2014 | 1,960,501 | $55,953 | — | — |
| Q2 2013 | 686,401 | $11,154 | — | — |