CUSIP: 966244105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 439,116 | $19,470 | — | — |
| Q4 2014 | 640,651 | $22,416 | — | — |
| Q3 2014 | 658,169 | $23,911 | — | — |
| Q2 2014 | 1,071,109 | $34,672 | — | — |
| Q1 2014 | 1,401,829 | $40,008 | — | — |
| Q4 2013 | 1,430,219 | $32,809 | — | — |
| Q3 2013 | 1,826,909 | $36,483 | — | — |
| Q2 2013 | 1,355,255 | $22,023 | — | — |