CUSIP: 966387102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 144,140 | $787 | — | — |
| Q2 2017 | 134,800 | $743 | — | — |
| Q1 2017 | 16,930 | $160 | — | — |
| Q4 2016 | 308,240 | $3,705 | — | — |
| Q3 2016 | 31,510 | $275 | — | — |
| Q2 2016 | 323,070 | $2,992 | — | — |
| Q1 2016 | 37,900 | $302 | — | — |
| Q4 2015 | 50,500 | $477 | — | — |
| Q3 2015 | 26,400 | $403 | — | — |
| Q2 2015 | 45,700 | $1,536 | — | — |
| Q1 2015 | 112,884 | $3,488 | — | — |
| Q4 2014 | 41,256 | $1,361 | — | — |
| Q3 2014 | 26,771 | $2,076 | — | — |
| Q2 2014 | 21,740 | $1,745 | — | — |
| Q1 2014 | 18,266 | $1,267 | — | — |
| Q4 2013 | 2,000 | $124 | — | — |
| Q3 2013 | 1,497 | $90 | — | — |
| Q1 2013 | 600 | $31 | — | — |