CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 7,493 | $316 | — | — |
| Q1 2017 | 7,993 | $238 | — | — |
| Q4 2016 | 8,793 | $270 | — | — |
| Q3 2016 | 8,793 | $249 | — | — |
| Q2 2016 | 10,193 | $326 | — | — |
| Q1 2016 | 10,193 | $317 | — | — |
| Q4 2015 | 10,193 | $341 | — | — |
| Q3 2015 | 11,193 | $354 | — | — |
| Q2 2015 | 11,193 | $441 | — | — |
| Q1 2015 | 10,006 | $521 | — | — |
| Q4 2014 | 11,006 | $555 | — | — |
| Q3 2014 | 11,106 | $423 | — | — |
| Q2 2014 | 11,006 | $425 | — | — |
| Q1 2014 | 11,306 | $573 | — | — |
| Q4 2013 | 11,306 | $654 | — | — |
| Q3 2013 | 11,306 | $661 | — | — |
| Q2 2013 | 11,416 | $588 | — | — |