CUSIP: 958254104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 49,859 | $2,106 | — | — |
| Q3 2018 | 49,859 | $2,178 | — | — |
| Q2 2018 | 40,015 | $1,936 | — | — |
| Q1 2018 | 41,285 | $1,762 | — | — |
| Q4 2017 | 40,925 | $1,968 | — | — |
| Q3 2017 | 46,864 | $2,403 | — | — |
| Q2 2017 | 45,525 | $2,547 | — | — |
| Q1 2017 | 43,325 | $2,619 | — | — |
| Q4 2016 | 44,250 | $2,600 | — | — |
| Q3 2016 | 49,750 | $2,739 | — | — |
| Q2 2016 | 49,747 | $2,507 | — | — |
| Q1 2016 | 48,107 | $2,088 | — | — |
| Q4 2015 | 47,697 | $2,267 | — | — |
| Q3 2015 | 48,087 | $2,251 | — | — |
| Q2 2015 | 48,027 | $3,043 | — | — |
| Q1 2015 | 49,527 | $3,261 | — | — |
| Q4 2014 | 51,477 | $3,760 | — | — |
| Q3 2014 | 45,662 | $3,425 | — | — |
| Q2 2014 | 45,662 | $3,492 | — | — |
| Q1 2014 | 45,752 | $3,028,325 | — | — |
| Q4 2013 | 48,052 | $2,964,328 | — | — |
| Q3 2013 | 54,652 | $3,286,225 | — | — |
| Q2 2013 | 54,867 | $3,560 | — | — |