CUSIP: 958254104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 223,856 | $9,453 | — | — |
| Q3 2018 | 286,041 | $12,494 | — | — |
| Q2 2018 | 291,995 | $14,143 | — | — |
| Q1 2018 | 315,357 | $13,456 | — | — |
| Q4 2017 | 379,141 | $18,233 | — | — |
| Q3 2017 | 511,361 | $26,223 | — | — |
| Q2 2017 | 509,130 | $28,481 | — | — |
| Q1 2017 | 503,589 | $30,442 | — | — |
| Q4 2016 | 662,333 | $38,919 | — | — |
| Q3 2016 | 668,528 | $36,820 | — | — |
| Q2 2016 | 646,463 | $32,582 | — | — |
| Q1 2016 | 644,908 | $27,995 | — | — |
| Q4 2015 | 644,778 | $30,646 | — | — |
| Q3 2015 | 644,898 | $30,194 | — | — |
| Q2 2015 | 799,919 | $50,691 | — | — |
| Q1 2015 | 798,859 | $52,605 | — | — |
| Q4 2014 | 744,403 | $54,379 | — | — |
| Q3 2014 | 674,728 | $50,605 | — | — |
| Q2 2014 | 669,753 | $51,223 | — | — |
| Q1 2014 | 665,353 | $44,040 | — | — |
| Q4 2013 | 645,428 | $39,816 | — | — |
| Q3 2013 | 563,608 | $33,890 | — | — |
| Q2 2013 | 440,428 | $28,579 | — | — |