KAISER ALUMINUM CORP

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

MUFG Americas Holdings Corp's Holding History (CIK: 0001011659)

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

Q3 2016

Shares 247 Value ($000) $21 Avg Close $63.15 Range $59.17 - $69.26

Q2 2016

Shares 547 Value ($000) $49 Avg Close $63.85 Range $58.78 - $70.29

Q1 2016

Shares 225 Value ($000) $19 Avg Close $57.12 Range $51.06 - $62.57

Q4 2012

Shares 2,700 Value ($000) $167 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2016	247	$21	$63.15	$59.17 - $69.26
Q2 2016	547	$49	$63.85	$58.78 - $70.29
Q1 2016	225	$19	$57.12	$51.06 - $62.57
Q4 2012	2,700	$167	—	—