CUSIP: 984121103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 194,825 | $1,849 | — | — |
| Q1 2016 | 194,825 | $2,174 | — | — |
| Q4 2015 | 197,225 | $2,097 | — | — |
| Q3 2015 | 199,825 | $1,944 | — | — |
| Q2 2015 | 199,825 | $2,126 | — | — |
| Q1 2015 | 194,825 | $2,504 | — | — |
| Q4 2014 | 194,825 | $2,700 | — | — |
| Q3 2014 | 196,525 | $2,445 | — | — |
| Q2 2014 | 196,525 | $2,445 | — | — |
| Q1 2014 | 193,475 | $2,186 | — | — |
| Q4 2013 | 188,875 | $2,299 | — | — |
| Q3 2013 | 188,875 | $1,944 | — | — |
| Q2 2013 | 185,400 | $1,682 | — | — |