CUSIP: 966244105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 2,878 | $161 | — | — |
| Q4 2016 | 2,878 | $160 | — | — |
| Q3 2016 | 2,808 | $152 | — | — |
| Q2 2016 | 2,958 | $138 | — | — |
| Q1 2016 | 3,358 | $136 | — | — |
| Q4 2015 | 3,389 | $131 | — | — |
| Q3 2015 | 2,989 | $119 | — | — |
| Q2 2015 | 6,721 | $327 | — | — |
| Q1 2015 | 8,818 | $389 | — | — |
| Q4 2014 | 8,663 | $301 | — | — |
| Q3 2014 | 8,646 | $313 | — | — |
| Q2 2014 | 8,359 | $270 | — | — |
| Q1 2014 | 10,353 | $294 | — | — |
| Q4 2013 | 10,053 | $229 | — | — |
| Q3 2013 | 10,356 | $205 | — | — |
| Q2 2013 | 8,924 | $143 | — | — |