CUSIP: 966387102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 10,191,153 | $96,205 | — | — |
| Q3 2015 | 10,508,591 | $160,467 | — | — |
| Q2 2015 | 8,325,357 | $279,732 | — | — |
| Q1 2015 | 8,302,378 | $256,543 | — | — |
| Q4 2014 | 32,013 | $1,057 | — | — |
| Q3 2014 | 66,289 | $5,141 | — | — |
| Q2 2014 | 88,789 | $7,125 | — | — |
| Q1 2014 | 135,189 | $9,381 | — | — |
| Q4 2013 | 149,689 | $9,261 | — | — |
| Q3 2013 | 270,389 | $16,182 | — | — |
| Q2 2013 | 381,489 | $17,582 | — | — |