CUSIP: 97186T108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 31,070 | $315 | — | — |
| Q3 2014 | 31,070 | $287 | — | — |
| Q2 2014 | 31,070 | $319 | — | — |
| Q1 2014 | 31,070 | $345 | — | — |
| Q4 2013 | 31,070 | $340 | — | — |
| Q3 2013 | 31,070 | $254 | — | — |
| Q2 2013 | 63,616 | $421 | — | — |