WESTLAKE CHEM CORP

Ticker: WLK CUSIP: 960413102 Class: Common Stock

Mandatum Life Insurance Co Ltd's Holding History (CIK: 0001664324)

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

Q1 2016

Shares 46,922 Value ($000) $2,172 Avg Close $39.11 Range $34.33 - $46.52

Q4 2015

Shares 46,922 Value ($000) $2,549 Avg Close $49.75 Range $44.01 - $54.52

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2016	46,922	$2,172	$39.11	$34.33 - $46.52
Q4 2015	46,922	$2,549	$49.75	$44.01 - $54.52