CUSIP: 966244105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 135,614 | $7,615 | — | — |
| Q4 2016 | 246,157 | $13,686 | — | — |
| Q3 2016 | 313,136 | $17,044 | — | — |
| Q2 2016 | 2,161,760 | $101,472 | — | — |
| Q1 2016 | 1,944,652 | $79,031 | — | — |
| Q4 2015 | 1,883,799 | $73,299 | — | — |
| Q3 2015 | 1,843,224 | $74,006 | — | — |
| Q2 2015 | 1,884,413 | $92,111 | — | — |
| Q1 2015 | 2,048,985 | $90,855 | — | — |
| Q4 2014 | 2,052,630 | $71,822 | — | — |
| Q3 2014 | 1,886,978 | $68,554 | — | — |
| Q2 2014 | 1,888,107 | $61,118 | — | — |
| Q1 2014 | 1,706,249 | $48,647 | — | — |
| Q4 2013 | 1,358,581 | $31,166 | — | — |
| Q3 2013 | 809,789 | $16,171 | — | — |
| Q2 2013 | 405,534 | $6,592 | — | — |