CUSIP: 966244105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 24,415 | $1,329 | — | — |
| Q2 2016 | 74,125 | $3,479 | — | — |
| Q1 2016 | 72,090 | $2,930 | — | — |
| Q4 2015 | 56,490 | $2,198 | — | — |
| Q3 2015 | 40,710 | $1,635 | — | — |
| Q2 2015 | 24,085 | $1,177 | — | — |