Ticker: WLK CUSIP: 960413102 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 46,488 | $3,188 | $62.10 | $58.06 - $67.58 |
| Q1 2015 | 50,378 | $3,624 | $54.56 | $46.07 - $62.01 |
| Q4 2014 | 52,601 | $3,213 | $57.80 | $45.45 - $73.16 |
| Q3 2014 | 56,386 | $4,882 | $76.69 | $70.51 - $83.52 |
| Q2 2014 | 83,494 | $6,993 | $63.36 | $52.18 - $72.01 |
| Q1 2014 | 87,571 | $5,795 | $53.68 | $48.11 - $58.70 |
| Q4 2013 | 53,120 | $6,484 | $47.34 | $43.59 - $51.55 |
| Q3 2013 | 58,110 | $6,081 | $42.90 | $40.28 - $45.40 |