CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 110,501 | $4,654 | — | — |
| Q1 2017 | 137,349 | $4,082 | — | — |
| Q4 2016 | 140,941 | $4,334 | — | — |
| Q3 2016 | 148,277 | $4,204 | — | — |
| Q2 2016 | 152,039 | $4,870 | — | — |
| Q1 2016 | 143,893 | $4,476 | — | — |
| Q4 2015 | 163,258 | $5,468 | — | — |
| Q3 2015 | 266,660 | $8,441 | — | — |
| Q2 2015 | 283,514 | $11,183 | — | — |
| Q1 2015 | 302,160 | $15,734 | — | — |
| Q4 2014 | 313,462 | $15,804 | — | — |
| Q3 2014 | 342,819 | $13,064 | — | — |
| Q2 2014 | 343,223 | $13,259 | — | — |
| Q1 2014 | 343,762 | $17,432 | — | — |
| Q4 2013 | 429,220 | $24,822 | — | — |
| Q3 2013 | 470,368 | $27,516 | — | — |
| Q2 2013 | 504,739 | $25,983 | — | — |