CUSIP: 97382A101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 144,203 | $1,067 | — | — |
| Q4 2014 | 152,846 | $1,259 | — | — |
| Q3 2014 | 100,946 | $1,088 | — | — |
| Q2 2014 | 113,396 | $1,129 | — | — |
| Q1 2014 | 118,156 | $974 | — | — |
| Q4 2013 | 208,584 | $1,665 | — | — |
| Q3 2013 | 269,972 | $2,157 | — | — |