CUSIP: 966244105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 1,272,646 | $71,430 | — | — |
| Q4 2016 | 1,208,415 | $67,165 | — | — |
| Q3 2016 | 1,133,350 | $61,662 | — | — |
| Q2 2016 | 1,094,490 | $51,351 | — | — |
| Q1 2016 | 1,050,664 | $42,673 | — | — |
| Q4 2015 | 996,270 | $38,737 | — | — |
| Q3 2015 | 979,000 | $39,278 | — | — |
| Q2 2015 | 947,160 | $46,266 | — | — |
| Q1 2015 | 910,902 | $40,389 | — | — |
| Q4 2014 | 872,345 | $30,522 | — | — |
| Q3 2014 | 881,713 | $32,032 | — | — |
| Q2 2014 | 907,095 | $29,362 | — | — |
| Q1 2014 | 857,184 | $24,464 | — | — |
| Q4 2013 | 825,201 | $18,930 | — | — |
| Q3 2013 | 729,749 | $14,573 | — | — |
| Q2 2013 | 307,354 | $4,995 | — | — |