CUSIP: 97382A101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 217,514 | $1,610 | — | — |
| Q4 2014 | 216,610 | $1,785 | — | — |
| Q3 2014 | 196,207 | $2,115 | — | — |
| Q2 2014 | 171,807 | $1,711 | — | — |
| Q1 2014 | 53,329 | $439 | — | — |
| Q4 2013 | 52,719 | $421 | — | — |
| Q3 2013 | 12,138 | $97 | — | — |