CUSIP: 966387102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 132,023 | $2,016 | — | — |
| Q2 2015 | 133,213 | $4,476 | — | — |
| Q3 2014 | 96,506 | $7,484 | — | — |
| Q2 2014 | 104,308 | $8,371 | — | — |
| Q1 2014 | 108,242 | $7,511 | — | — |
| Q4 2013 | 110,185 | $6,817 | — | — |
| Q3 2013 | 193,994 | $11,611 | — | — |
| Q2 2013 | 194,630 | $8,970 | — | — |