CUSIP: 966387102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 17,430 | $95 | — | — |
| Q2 2017 | 19,230 | $106 | — | — |
| Q1 2017 | 43,738 | $414 | — | — |
| Q4 2016 | 41,138 | $494 | — | — |
| Q3 2016 | 45,958 | $402 | — | — |
| Q2 2016 | 50,438 | $467 | — | — |
| Q1 2016 | 52,733 | $421 | — | — |
| Q4 2015 | 37,783 | $357 | — | — |
| Q3 2015 | 40,083 | $612 | — | — |
| Q2 2015 | 283,583 | $9,528 | — | — |
| Q1 2015 | 291,741 | $9,015 | — | — |
| Q4 2014 | 530,786 | $17,516 | — | — |
| Q3 2014 | 711,248 | $55,157 | — | — |
| Q2 2014 | 764,234 | $61,330 | — | — |
| Q1 2014 | 775,424 | $53,807 | — | — |
| Q4 2013 | 771,017 | $47,703 | — | — |
| Q3 2013 | 766,777 | $45,892 | — | — |
| Q2 2013 | 723,452 | $33,344 | — | — |
| Q1 2013 | 671,221 | $34,125 | — | — |