WESTLAKE CHEM CORP

Ticker: WLK CUSIP: 960413102 Class: Common Stock

LEVIN CAPITAL STRATEGIES, L.P.'s Holding History (CIK: 0001354821)

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

Q3 2017

Shares 2,500 Value ($000) $208 Avg Close $64.66 Range $57.52 - $74.59

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	2,500	$208	$64.66	$57.52 - $74.59