CUSIP: 97382A101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 91,743 | $679 | — | — |
| Q4 2014 | 94,374 | $778 | — | — |
| Q3 2014 | 95,092 | $1,025 | — | — |
| Q2 2014 | 95,642 | $953 | — | — |
| Q1 2014 | 97,363 | $802 | — | — |
| Q4 2013 | 107,768 | $860 | — | — |
| Q3 2013 | 99,928 | $798 | — | — |