CUSIP: 958254104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 1,017,776 | $42,980 | — | — |
| Q3 2018 | 1,039,742 | $45,415 | — | — |
| Q2 2018 | 1,334,295 | $64,566 | — | — |
| Q1 2018 | 2,431,653 | $103,757 | — | — |
| Q4 2017 | 4,783,427 | $230,036 | — | — |
| Q3 2017 | 4,171,481 | $213,913 | — | — |
| Q2 2017 | 1,795,130 | $100,421 | — | — |
| Q1 2017 | 1,448,340 | $87,553 | — | — |
| Q4 2016 | 1,280,636 | $75,250 | — | — |
| Q3 2016 | 1,530,251 | $84,241 | — | — |
| Q2 2016 | 1,241,658 | $62,578 | — | — |
| Q1 2016 | 1,343,147 | $58,307 | — | — |
| Q4 2015 | 1,027,695 | $48,846 | — | — |
| Q3 2015 | 1,439,324 | $67,389 | — | — |
| Q2 2015 | 1,297,427 | $82,217 | — | — |
| Q1 2015 | 950,525 | $62,592 | — | — |
| Q4 2014 | 1,020,150 | $74,520 | — | — |
| Q3 2014 | 921,624 | $69,121 | — | — |
| Q2 2014 | 841,718 | $64,374 | — | — |
| Q1 2014 | 841,332 | $55,688 | — | — |
| Q4 2013 | 1,117,063 | $68,911 | — | — |
| Q3 2013 | 832,044 | $50,030 | — | — |
| Q2 2013 | 934,247 | $60,623 | — | — |