CUSIP: 98933Q108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 5,994,544 | $260,882 | — | — |
| Q3 2016 | 5,942,039 | $233,047 | — | — |
| Q2 2016 | 4,277,811 | $116,913 | — | — |
| Q1 2016 | 2,945,682 | $80,005 | — | — |
| Q4 2015 | 2,665,700 | $76,052 | — | — |
| Q3 2015 | 2,785,000 | $89,203 | — | — |
| Q2 2015 | 3,086,500 | $90,959 | — | — |
| Q1 2015 | 2,856,900 | $88,078 | — | — |
| Q4 2014 | 3,049,100 | $85,100 | — | — |
| Q3 2014 | 3,197,200 | $72,353 | — | — |
| Q2 2014 | 2,915,900 | $44,293 | — | — |
| Q1 2014 | 2,524,700 | $49,510 | — | — |
| Q4 2013 | 2,970,400 | $56,170 | — | — |
| Q3 2013 | 2,987,000 | $27,092 | — | — |
| Q2 2013 | 3,020,000 | $19,298 | — | — |