CUSIP: 98954A107 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 9,209 | $975,141 | — | — |
| Q3 2014 | 18,885 | $2,190,471 | — | — |
| Q2 2014 | 913 | $130,495 | — | — |
| Q1 2014 | 1,527 | $165,985 | — | — |
| Q4 2013 | 391 | $31,956 | — | — |
| Q3 2013 | 6,169 | $520,047 | — | — |
| Q2 2013 | 15,974 | $899,336 | — | — |