CUSIP: 976657106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 200,000 | $9,900 | — | — |
| Q4 2014 | 254,935 | $13,445 | — | — |
| Q3 2014 | 255,960 | $11,006 | — | — |
| Q2 2014 | 528,135 | $24,780 | — | — |
| Q1 2014 | 920,734 | $42,860 | — | — |
| Q4 2013 | 1,368,532 | $56,575 | — | — |
| Q3 2013 | 1,643,592 | $66,368 | — | — |
| Q2 2013 | 1,486,877 | $60,947 | — | — |