ALCOA CORP

Ticker: AA CUSIP: 013872106 Class: COM

Commonwealth Bank of Australia's Holding History (CIK: 0000008565)

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

Q2 2019

Shares 70,939 Value ($000) $1,656 Avg Close $23.80 Range $19.89 - $28.40

Q1 2019

Shares 88,182 Value ($000) $2,479 Avg Close $27.32 Range $24.34 - $30.04

Q4 2018

Shares 69,850 Value ($000) $1,852 Avg Close $32.12 Range $23.89 - $43.41

Q3 2018

Shares 80,750 Value ($000) $3,257 Avg Close $41.51 Range $37.81 - $46.68

Q2 2018

Shares 74,450 Value ($000) $3,486 Avg Close $48.03 Range $41.41 - $59.56

Q1 2018

Shares 87,066 Value ($000) $3,910 Avg Close $47.30 Range $41.73 - $54.92

Q4 2017

Shares 220,793 Value ($000) $11,888 Avg Close $43.68 Range $38.42 - $52.16

Q3 2017

Shares 222,693 Value ($000) $10,377 Avg Close $38.20 Range $31.44 - $45.80

Q2 2017

Shares 82,593 Value ($000) $2,696 Avg Close $30.99 Range $28.23 - $35.53

Q1 2017

Shares 56,893 Value ($000) $1,958 Avg Close $33.43 Range $26.91 - $38.00

Q4 2016

Shares 28,751 Value ($000) $807 Avg Close $25.90 Range $19.53 - $30.90

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2019	70,939	$1,656	$23.80	$19.89 - $28.40
Q1 2019	88,182	$2,479	$27.32	$24.34 - $30.04
Q4 2018	69,850	$1,852	$32.12	$23.89 - $43.41
Q3 2018	80,750	$3,257	$41.51	$37.81 - $46.68
Q2 2018	74,450	$3,486	$48.03	$41.41 - $59.56
Q1 2018	87,066	$3,910	$47.30	$41.73 - $54.92
Q4 2017	220,793	$11,888	$43.68	$38.42 - $52.16
Q3 2017	222,693	$10,377	$38.20	$31.44 - $45.80
Q2 2017	82,593	$2,696	$30.99	$28.23 - $35.53
Q1 2017	56,893	$1,958	$33.43	$26.91 - $38.00
Q4 2016	28,751	$807	$25.90	$19.53 - $30.90