CUSIP: 9158106 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 4,300 | $559 | — | — |
| Q3 2015 | 4,200 | $536 | — | — |
| Q2 2014 | 4,000 | $514 | — | — |
| Q1 2014 | 4,000 | $476 | — | — |
| Q4 2013 | 3,900 | $436 | — | — |
| Q3 2013 | 3,600 | $384 | — | — |
| Q2 2013 | 3,300 | $302 | — | — |