CUSIP: 97382A101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 3,322,778 | $24,586 | — | — |
| Q4 2014 | 5,317,242 | $43,811 | — | — |
| Q3 2014 | 4,185,801 | $45,119 | — | — |
| Q2 2014 | 2,060,962 | $20,523 | — | — |
| Q1 2014 | 1,815,025 | $14,952 | — | — |
| Q4 2013 | 1,476,550 | $11,780 | — | — |
| Q3 2013 | 1,763,011 | $14,083 | — | — |