CUSIP: 966387102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 28,006 | $2,247 | — | — |
| Q1 2014 | 28,116 | $1,951 | — | — |
| Q4 2013 | 35,060 | $2,169 | — | — |
| Q3 2013 | 35,060 | $2,098 | — | — |
| Q2 2013 | 41,986 | $1,936 | — | — |