CUSIP: 966387102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 98,565 | $3,253 | — | — |
| Q3 2014 | 103,496 | $8,026 | — | — |
| Q2 2014 | 77,681 | $6,234 | — | — |
| Q1 2014 | 64,284 | $4,461 | — | — |
| Q4 2013 | 48,101 | $2,976 | — | — |
| Q3 2013 | 35,801 | $2,143 | — | — |
| Q2 2013 | 24,531 | $1,131 | — | — |