CUSIP: 966244105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 425,000 | $16,537 | — | — |
| Q3 2015 | 450,000 | $18,068 | — | — |
| Q2 2015 | 580,000 | $28,350 | — | — |
| Q1 2015 | 247,500 | $10,974 | — | — |
| Q4 2014 | 495,000 | $17,320 | — | — |
| Q3 2014 | 804,269 | $29,219 | — | — |
| Q2 2014 | 1,131,800 | $36,636 | — | — |
| Q1 2014 | 125,000 | $3,568 | — | — |
| Q4 2013 | 200,000 | $4,588 | — | — |
| Q3 2013 | 275,000 | $5,492 | — | — |