CUSIP: 999900624 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 15,300 | $2,220,795 | — | — |
| Q2 2015 | 14,800 | $1,967,364 | — | — |
| Q1 2015 | 13,000 | $1,650,740 | — | — |
| Q4 2014 | 14,500 | $1,458,555 | — | — |
| Q3 2013 | 484,800 | $20,904,576 | — | — |