CUSIP: 97186T108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 243,659 | $2,539 | — | — |
| Q1 2016 | 225,979 | $2,328 | — | — |
| Q4 2015 | 246,719 | $2,850 | — | — |
| Q3 2015 | 219,029 | $2,302 | — | — |
| Q2 2015 | 183,247 | $2,315 | — | — |
| Q1 2015 | 177,343 | $1,769 | — | — |
| Q4 2014 | 168,991 | $1,712 | — | — |
| Q3 2014 | 164,599 | $1,520 | — | — |
| Q2 2014 | 161,095 | $1,655 | — | — |
| Q1 2014 | 162,199 | $1,801 | — | — |
| Q4 2013 | 158,059 | $1,728 | — | — |
| Q3 2013 | 144,891 | $1,225 | — | — |
| Q2 2013 | 142,119 | $977 | — | — |