CUSIP: 94733A104 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 2,900 | $73,370 | — | — |
| Q1 2017 | 5,900 | $113,870 | — | — |
| Q4 2016 | 5,600 | $118,440 | — | — |
| Q3 2016 | 5,800 | $100,166 | — | — |
| Q2 2016 | 5,600 | $101,808 | — | — |
| Q1 2016 | 5,700 | $112,974 | — | — |
| Q4 2015 | 5,700 | $114,057 | — | — |
| Q3 2015 | 14,400 | $303,552 | — | — |
| Q2 2015 | 67,200 | $1,627,584 | — | — |
| Q1 2015 | 67,200 | $1,273,440 | — | — |
| Q4 2014 | 65,800 | $1,249,542 | — | — |
| Q3 2014 | 83,500 | $1,666,660 | — | — |
| Q2 2014 | 81,850 | $2,363,010 | — | — |
| Q1 2014 | 4,000 | $136,120 | — | — |
| Q4 2013 | 4,000 | $127,160 | — | — |
| Q3 2013 | 4,000 | $129,360 | — | — |
| Q2 2013 | 3,600 | $92,160 | — | — |