CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 79,292 | $3,387 | — | — |
| Q3 2017 | 79,292 | $3,387 | — | — |
| Q2 2017 | 88,615 | $3,797 | — | — |
| Q1 2017 | 58,320 | $1,753 | — | — |
| Q4 2016 | 34,584 | $1,079 | — | — |
| Q3 2016 | 22,783 | $643 | — | — |
| Q2 2016 | 65,744 | $2,072 | — | — |
| Q1 2016 | 48,744 | $1,546 | — | — |
| Q4 2015 | 51,044 | $1,745 | — | — |
| Q3 2015 | 23,894 | $753 | — | — |
| Q2 2015 | 26,974 | $1,076 | — | — |
| Q1 2015 | 26,000 | $1,358 | — | — |
| Q4 2014 | 16,684 | $828 | — | — |
| Q3 2014 | 26,084 | $979 | — | — |
| Q2 2014 | 4,091 | $158 | — | — |
| Q1 2014 | 11,829 | $607 | — | — |
| Q4 2013 | 73,842 | $4,198 | — | — |
| Q3 2013 | 79,042 | $4,575 | — | — |
| Q2 2013 | 20,026 | $1,032 | — | — |