CUSIP: 928551100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 51,000 | $50 | — | — |
| Q2 2017 | 51,000 | $62 | — | — |
| Q1 2017 | 51,000 | $57 | — | — |
| Q4 2016 | 51,000 | $59 | — | — |
| Q3 2016 | 51,000 | $58 | — | — |
| Q2 2016 | 51,000 | $57 | — | — |
| Q1 2016 | 117,900 | $165 | — | — |
| Q4 2015 | 117,900 | $120 | — | — |
| Q3 2015 | 131,600 | $216 | — | — |
| Q2 2015 | 116,600 | $275 | — | — |
| Q1 2015 | 58,000 | $143 | — | — |
| Q4 2014 | 58,000 | $167 | — | — |
| Q3 2014 | 37,500 | $145 | — | — |
| Q2 2014 | 37,500 | $200 | — | — |
| Q1 2014 | 37,500 | $223 | — | — |
| Q4 2013 | 37,500 | $341 | — | — |
| Q3 2013 | 27,100 | $253 | — | — |
| Q2 2013 | 22,000 | $277 | — | — |