CUSIP: 941053100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 4,500 | $219 | — | — |
| Q2 2015 | 4,900 | $231 | — | — |
| Q1 2015 | 3,900 | $188 | — | — |
| Q4 2014 | 3,000 | $132 | — | — |
| Q3 2014 | 3,000 | $146 | — | — |
| Q2 2014 | 3,800 | $184 | — | — |
| Q1 2014 | 3,300 | $145 | — | — |
| Q4 2013 | 3,100 | $135 | — | — |
| Q3 2013 | 2,900 | $132 | — | — |
| Q2 2013 | 1,500 | $62 | — | — |