WESTLAKE CHEM CORP

Ticker: WLK CUSIP: 960413102 Class: Common Stock

OLD NATIONAL BANCORP /IN/'s Holding History (CIK: 0000707179)

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

Q4 2016

Shares 9,198 Value ($000) $515 Avg Close $47.64 Range $42.61 - $53.78

Q3 2015

Shares 7,202 Value ($000) $374 Avg Close $49.96 Range $42.26 - $59.13

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2016	9,198	$515	$47.64	$42.61 - $53.78
Q3 2015	7,202	$374	$49.96	$42.26 - $59.13