KAISER ALUMINUM CORP

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

Grantham, Mayo, Van Otterloo & Co. LLC's Holding History (CIK: 0001352662)

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

Q2 2019

Shares 2,600 Value ($000) $254 Avg Close $76.57 Range $69.47 - $86.87

Q1 2019

Shares 8,400 Value ($000) $880 Avg Close $79.51 Range $67.82 - $89.93

Q4 2013

Shares 3,900 Value ($000) $274 Avg Close $47.47 Range $43.31 - $50.83

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2019	2,600	$254	$76.57	$69.47 - $86.87
Q1 2019	8,400	$880	$79.51	$67.82 - $89.93
Q4 2013	3,900	$274	$47.47	$43.31 - $50.83