CUSIP: 97382A101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 35,728 | $264 | — | — |
| Q4 2014 | 35,518 | $293 | — | — |
| Q3 2014 | 24,196 | $261 | — | — |
| Q2 2014 | 22,490 | $224 | — | — |
| Q1 2014 | 24,663 | $203 | — | — |
| Q4 2013 | 22,265 | $178 | — | — |
| Q3 2013 | 22,266 | $178 | — | — |