CUSIP: 97023105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 1,650 | $217 | — | — |
| Q2 2016 | 1,675 | $218 | — | — |
| Q1 2016 | 2,127 | $270 | — | — |
| Q4 2015 | 1,777 | $257 | — | — |
| Q3 2015 | 1,777 | $233 | — | — |
| Q2 2015 | 1,765 | $245 | — | — |
| Q1 2015 | 1,765 | $265 | — | — |
| Q4 2014 | 1,765 | $229 | — | — |
| Q3 2014 | 1,765 | $225 | — | — |
| Q2 2014 | 1,765 | $225 | — | — |
| Q1 2014 | 1,765 | $221 | — | — |