WESTLAKE CHEM CORP

Ticker: WLK CUSIP: 960413102 Class: Common Stock

LEUTHOLD GROUP, LLC's Holding History (CIK: 0001170152)

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

Q3 2014

Shares 110,665 Value ($000) $9,582 Avg Close $76.69 Range $70.51 - $83.52

Q2 2014

Shares 119,324 Value ($000) $9,995 Avg Close $63.36 Range $52.18 - $72.01

Q1 2014

Shares 119,318 Value ($000) $7,896 Avg Close $53.68 Range $48.11 - $58.70

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2014	110,665	$9,582	$76.69	$70.51 - $83.52
Q2 2014	119,324	$9,995	$63.36	$52.18 - $72.01
Q1 2014	119,318	$7,896	$53.68	$48.11 - $58.70