CUSIP: 966244105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 1,088,530 | $61,121 | — | — |
| Q4 2016 | 1,427,755 | $79,383 | — | — |
| Q3 2016 | 1,373,181 | $71,387 | — | — |
| Q2 2016 | 846,349 | $39,728 | — | — |
| Q1 2016 | 1,096,458 | $44,560 | — | — |
| Q4 2015 | 1,039,653 | $40,453 | — | — |
| Q3 2015 | 989,827 | $39,742 | — | — |
| Q2 2015 | 910,326 | $44,497 | — | — |
| Q1 2015 | 1,050,022 | $46,558 | — | — |
| Q4 2014 | 1,145,650 | $40,087 | — | — |
| Q3 2014 | 1,145,650 | $41,621 | — | — |
| Q2 2014 | 1,145,650 | $37,085 | — | — |
| Q1 2014 | 1,145,650 | $32,697 | — | — |
| Q4 2013 | 1,145,650 | $26,281 | — | — |
| Q3 2013 | 1,195,650 | $23,877 | — | — |
| Q2 2013 | 386,024 | $6,273 | — | — |