CUSIP: 97382A101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 148,110 | $1,096 | — | — |
| Q4 2014 | 153,944 | $1,268 | — | — |
| Q3 2014 | 12,000 | $129 | — | — |
| Q2 2014 | 12,000 | $120 | — | — |
| Q1 2014 | 12,000 | $99 | — | — |
| Q4 2013 | 12,000 | $96 | — | — |