CUSIP: 98212B103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 17,000 | $209 | — | — |
| Q1 2015 | 17,000 | $186 | — | — |
| Q4 2014 | 17,000 | $198 | — | — |
| Q3 2014 | 17,000 | $409 | — | — |
| Q2 2014 | 18,000 | $430 | — | — |
| Q1 2014 | 18,000 | $325 | — | — |
| Q4 2013 | 20,000 | $408 | — | — |
| Q3 2013 | 20,000 | $385 | — | — |
| Q2 2013 | 20,000 | $379 | — | — |