WESTLAKE CHEM CORP

Ticker: WLK CUSIP: 960413102 Class: Common Stock

WESTPAC BANKING CORP's Holding History (CIK: 0000719245)

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

Q1 2023

Shares 3,454 Value ($000) $401 Avg Close $109.37 Range $92.83 - $119.59

Q4 2022

Shares 3,454 Value ($000) $354 Avg Close $95.20 Range $80.55 - $107.11

Q3 2022

Shares 4,824 Value ($000) $419,110 Avg Close $90.33 Range $76.70 - $104.08

Q2 2022

Shares 3,454 Value ($000) $338,561 Avg Close $115.03 Range $86.41 - $132.48

Q1 2020

Shares 3,500 Value ($000) $133,595 Avg Close $51.06 Range $26.40 - $65.18

Q4 2019

Shares 3,500 Value ($000) $245,525 Avg Close $60.78 Range $52.18 - $68.35

Q3 2019

Shares 3,500 Value ($000) $229,320 Avg Close $57.99 Range $50.43 - $64.27

Q2 2019

Shares 3,500 Value ($000) $243,110 Avg Close $59.69 Range $51.40 - $69.93

Q1 2019

Shares 3,500 Value ($000) $237,510 Avg Close $64.77 Range $57.75 - $72.34

Q4 2018

Shares 772 Value ($000) $51,083 Avg Close $64.35 Range $53.36 - $76.44

Q3 2018

Shares 772 Value ($000) $64,161 Avg Close $86.83 Range $72.82 - $100.10

Q3 2016

Shares 77,488 Value ($000) $4,145,608 Avg Close $41.92 Range $34.93 - $47.03

Q2 2016

Shares 302,523 Value ($000) $11,653,326 Avg Close $39.55 Range $34.26 - $45.64

Q1 2016

Shares 226,338 Value ($000) $10,479,450 Avg Close $39.11 Range $34.33 - $46.52

Q4 2015

Shares 151,070 Value ($000) $8,206,122 Avg Close $49.75 Range $44.01 - $54.52

Q3 2015

Shares 138,191 Value ($000) $7,170,732 Avg Close $49.96 Range $42.26 - $59.13

Q2 2015

Shares 136,203 Value ($000) $9,342,164 Avg Close $62.10 Range $58.06 - $67.58

Q1 2015

Shares 136,216 Value ($000) $10,824,111 Avg Close $54.56 Range $46.07 - $62.01

Q4 2014

Shares 622,350 Value ($000) $38,019,361 Avg Close $57.80 Range $45.45 - $73.16

Q3 2014

Shares 1,236,823 Value ($000) $107,096,504 Avg Close $76.69 Range $70.51 - $83.52

Q2 2014

Shares 1,395,821 Value ($000) $116,913,967 Avg Close $63.36 Range $52.18 - $72.01

Q1 2014

Shares 1,394,660 Value ($000) $92,298,599 Avg Close $53.68 Range $48.11 - $58.70

Q4 2013

Shares 716,935 Value ($000) $87,516,255 Avg Close $47.34 Range $43.59 - $51.55

Q3 2013

Shares 720,259 Value ($000) $75,382,307 Avg Close $42.90 Range $40.28 - $45.40

Q2 2013

Shares 743,936 Value ($000) $50,571,645 Avg Close $37.72 Range $32.17 - $41.82

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	3,454	$401	$109.37	$92.83 - $119.59
Q4 2022	3,454	$354	$95.20	$80.55 - $107.11
Q3 2022	4,824	$419,110	$90.33	$76.70 - $104.08
Q2 2022	3,454	$338,561	$115.03	$86.41 - $132.48
Q1 2020	3,500	$133,595	$51.06	$26.40 - $65.18
Q4 2019	3,500	$245,525	$60.78	$52.18 - $68.35
Q3 2019	3,500	$229,320	$57.99	$50.43 - $64.27
Q2 2019	3,500	$243,110	$59.69	$51.40 - $69.93
Q1 2019	3,500	$237,510	$64.77	$57.75 - $72.34
Q4 2018	772	$51,083	$64.35	$53.36 - $76.44
Q3 2018	772	$64,161	$86.83	$72.82 - $100.10
Q3 2016	77,488	$4,145,608	$41.92	$34.93 - $47.03
Q2 2016	302,523	$11,653,326	$39.55	$34.26 - $45.64
Q1 2016	226,338	$10,479,450	$39.11	$34.33 - $46.52
Q4 2015	151,070	$8,206,122	$49.75	$44.01 - $54.52
Q3 2015	138,191	$7,170,732	$49.96	$42.26 - $59.13
Q2 2015	136,203	$9,342,164	$62.10	$58.06 - $67.58
Q1 2015	136,216	$10,824,111	$54.56	$46.07 - $62.01
Q4 2014	622,350	$38,019,361	$57.80	$45.45 - $73.16
Q3 2014	1,236,823	$107,096,504	$76.69	$70.51 - $83.52
Q2 2014	1,395,821	$116,913,967	$63.36	$52.18 - $72.01
Q1 2014	1,394,660	$92,298,599	$53.68	$48.11 - $58.70
Q4 2013	716,935	$87,516,255	$47.34	$43.59 - $51.55
Q3 2013	720,259	$75,382,307	$42.90	$40.28 - $45.40
Q2 2013	743,936	$50,571,645	$37.72	$32.17 - $41.82