CUSIP: 966244105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 146,275 | $6,866 | — | — |
| Q1 2016 | 147,575 | $5,997 | — | — |
| Q4 2015 | 92,950 | $3,617 | — | — |
| Q3 2015 | 88,525 | $3,554 | — | — |
| Q2 2015 | 32,800 | $1,603 | — | — |
| Q1 2015 | 30,800 | $1,366 | — | — |
| Q4 2014 | 22,900 | $801 | — | — |
| Q3 2014 | 29,800 | $1,083 | — | — |
| Q2 2014 | 23,100 | $748 | — | — |
| Q1 2014 | 21,500 | $614 | — | — |
| Q4 2013 | 21,500 | $493 | — | — |
| Q3 2013 | 20,600 | $411 | — | — |
| Q2 2013 | 19,700 | $320 | — | — |