CUSIP: 966244105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 2,153,605 | $120,925,000 | — | — |
| Q4 2016 | 3,357,805 | $186,694,000 | — | — |
| Q3 2016 | 2,502,694 | $136,222,000 | — | — |
| Q2 2015 | 174,358 | $8,523,000 | — | — |
| Q1 2015 | 428,245 | $18,988,000 | — | — |
| Q4 2014 | 930,135 | $32,545,000 | — | — |
| Q3 2014 | 745,800 | $27,095,000 | — | — |
| Q2 2014 | 880,156 | $28,491,000 | — | — |
| Q1 2014 | 1,073,400 | $30,635,000 | — | — |
| Q4 2013 | 1,534,178 | $35,194,000 | — | — |
| Q3 2013 | 2,064,413 | $41,226,000 | — | — |
| Q2 2013 | 980,133 | $15,927,000 | — | — |