KAISER ALUMINUM CORP

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

Asset Management One Co., Ltd.'s Holding History (CIK: 0001068855)

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

Q1 2018

Shares 8,300 Value ($000) $838 Avg Close $81.81 Range $74.66 - $88.95

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	8,300	$838	$81.81	$74.66 - $88.95