KAISER ALUMINUM CORP

Ticker: KALU CUSIP: 483007704 Class: COM PAR $0.01

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

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

Q4 2017

Shares 28,473 Value ($000) $3,042 Avg Close $76.08 Range $69.21 - $83.07

Q3 2017

Shares 37,639 Value ($000) $3,881 Avg Close $72.88 Range $66.76 - $78.78

Q2 2017

Shares 24,171 Value ($000) $2,139 Avg Close $62.44 Range $57.47 - $67.03

Q1 2017

Shares 37,718 Value ($000) $3,014 Avg Close $59.37 Range $55.84 - $64.69

Q4 2016

Shares 41,292 Value ($000) $3,208 Avg Close $59.18 Range $51.38 - $65.23

Q3 2016

Shares 37,260 Value ($000) $3,223 Avg Close $63.15 Range $59.17 - $69.26

Q2 2016

Shares 30,736 Value ($000) $2,779 Avg Close $63.85 Range $58.78 - $70.29

Q1 2016

Shares 22,320 Value ($000) $1,887 Avg Close $57.12 Range $51.06 - $62.57

Q1 2014

Shares 9,610 Value ($000) $686 Avg Close $48.88 Range $46.65 - $51.23

Q4 2013

Shares 9,076 Value ($000) $637 Avg Close $47.47 Range $43.31 - $50.83

Q3 2013

Shares 9,076 Value ($000) $647 Avg Close $46.69 Range $42.52 - $50.28

Q2 2013

Shares 1,902 Value ($000) $118 Avg Close $43.17 Range $39.51 - $46.17

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	28,473	$3,042	$76.08	$69.21 - $83.07
Q3 2017	37,639	$3,881	$72.88	$66.76 - $78.78
Q2 2017	24,171	$2,139	$62.44	$57.47 - $67.03
Q1 2017	37,718	$3,014	$59.37	$55.84 - $64.69
Q4 2016	41,292	$3,208	$59.18	$51.38 - $65.23
Q3 2016	37,260	$3,223	$63.15	$59.17 - $69.26
Q2 2016	30,736	$2,779	$63.85	$58.78 - $70.29
Q1 2016	22,320	$1,887	$57.12	$51.06 - $62.57
Q1 2014	9,610	$686	$48.88	$46.65 - $51.23
Q4 2013	9,076	$637	$47.47	$43.31 - $50.83
Q3 2013	9,076	$647	$46.69	$42.52 - $50.28
Q2 2013	1,902	$118	$43.17	$39.51 - $46.17