CUSIP: 966244105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 88,203 | $4,952,599 | — | — |
| Q4 2016 | 95,919 | $5,333,096 | — | — |
| Q3 2016 | 66,942 | $3,643,653 | — | — |
| Q2 2016 | 100,270 | $4,706,674 | — | — |
| Q1 2016 | 63,311 | $2,572,959 | — | — |
| Q4 2015 | 1,073 | $41,751 | — | — |
| Q3 2015 | 52,060 | $2,090,209 | — | — |
| Q2 2015 | 54,511 | $2,664,498 | — | — |
| Q1 2015 | 55,671 | $2,468,453 | — | — |
| Q4 2014 | 77,042 | $2,695,699 | — | — |
| Q3 2014 | 25,347 | $920,856 | — | — |
| Q2 2014 | 173 | $5,600 | — | — |
| Q1 2014 | 11,343 | $314,088 | — | — |
| Q4 2013 | 2,284 | $52,395 | — | — |