WESTLAKE CHEM CORP

Ticker: WLK CUSIP: 960413102 Class: Common Stock

HENNESSY ADVISORS INC's Holding History (CIK: 0001145255)

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

Q4 2019

Shares 29,900 Value ($000) $2,097 Avg Close $60.78 Range $52.18 - $68.35

Q3 2019

Shares 32,300 Value ($000) $2,116 Avg Close $57.99 Range $50.43 - $64.27

Q2 2019

Shares 33,200 Value ($000) $2,306 Avg Close $59.69 Range $51.40 - $69.93

Q1 2019

Shares 33,500 Value ($000) $2,273 Avg Close $64.77 Range $57.75 - $72.34

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	29,900	$2,097	$60.78	$52.18 - $68.35
Q3 2019	32,300	$2,116	$57.99	$50.43 - $64.27
Q2 2019	33,200	$2,306	$59.69	$51.40 - $69.93
Q1 2019	33,500	$2,273	$64.77	$57.75 - $72.34