CUSIP: 958254104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 578,074 | $24,413 | — | — |
| Q3 2018 | 726,617 | $31,738 | — | — |
| Q2 2018 | 1,055,082 | $51,056 | — | — |
| Q1 2018 | 1,600,131 | $68,279 | — | — |
| Q4 2017 | 366,175 | $17,609 | — | — |
| Q3 2017 | 486,017 | $24,923 | — | — |
| Q2 2017 | 495,505 | $27,718 | — | — |
| Q1 2017 | 207,691 | $12,555 | — | — |
| Q4 2016 | 315,232 | $18,523 | — | — |
| Q3 2016 | 398,999 | $21,965 | — | — |
| Q2 2016 | 264,896 | $13,350 | — | — |
| Q1 2016 | 237,543 | $10,312 | — | — |
| Q4 2015 | 229,464 | $10,906 | — | — |
| Q3 2015 | 347,194 | $16,255 | — | — |
| Q2 2015 | 401,803 | $25,462 | — | — |
| Q1 2015 | 418,343 | $27,547 | — | — |
| Q4 2014 | 719,015 | $52,524 | — | — |
| Q3 2014 | 524,431 | $39,332 | — | — |
| Q2 2014 | 324,697 | $24,833 | — | — |
| Q1 2014 | 826,810 | $54,726 | — | — |
| Q4 2013 | 558,744 | $34,470 | — | — |
| Q3 2013 | 321,984 | $19,361 | — | — |
| Q2 2013 | 173,772 | $11,276 | — | — |