CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 17,932 | $755 | — | — |
| Q1 2017 | 26,846 | $798 | — | — |
| Q4 2016 | 31,151 | $958 | — | — |
| Q3 2016 | 26,501 | $751 | — | — |
| Q2 2016 | 36,074 | $1,155 | — | — |
| Q1 2016 | 26,913 | $837 | — | — |
| Q4 2015 | 35,798 | $1,199 | — | — |
| Q3 2015 | 38,068 | $1,205 | — | — |
| Q2 2015 | 69,940 | $2,758 | — | — |
| Q1 2015 | 81,045 | $4,221 | — | — |
| Q4 2014 | 50,056 | $2,524 | — | — |
| Q3 2014 | 36,300 | $1,384 | — | — |
| Q2 2014 | 40,109 | $1,550 | — | — |
| Q1 2014 | 16,081 | $816 | — | — |
| Q4 2013 | 17,422 | $1,008 | — | — |
| Q3 2013 | 17,405 | $1,018 | — | — |
| Q2 2013 | 16,514 | $851 | — | — |