CUSIP: 966244105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 35,903 | $2,015,953 | — | — |
| Q4 2016 | 27,103 | $1,506,927 | — | — |
| Q3 2016 | 26,403 | $718,476 | — | — |
| Q2 2016 | 25,603 | $582,056 | — | — |
| Q1 2016 | 24,803 | $471,424 | — | — |
| Q4 2015 | 192,775 | $7,500,875 | — | — |
| Q3 2015 | 115,347 | $4,631,182 | — | — |
| Q2 2015 | 113,119 | $5,529,257 | — | — |
| Q1 2015 | 111,483 | $4,943,156 | — | — |