WESTLAKE CHEM CORP

Ticker: WLK CUSIP: 960413102 Class: Common Stock

Artemis Investment Management LLP's Holding History (CIK: 0001535385)

Note: Option positions (PUT/CALL) are excluded.

Q3 2014

Shares 145,300 Value ($000) $12,582 Avg Close $76.69 Range $70.51 - $83.52

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2014	145,300	$12,582	$76.69	$70.51 - $83.52