KAISER ALUMINUM CORP

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

MOODY NATIONAL BANK TRUST DIVISION's Holding History (CIK: 0001092903)

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

Q1 2019

Shares 541 Value ($000) $56 Avg Close $79.51 Range $67.82 - $89.93

Q4 2018

Shares 476 Value ($000) $42 Avg Close $74.88 Range $64.73 - $87.84

Q3 2018

Shares 476 Value ($000) $52 Avg Close $83.76 Range $78.64 - $92.02

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	541	$56	$79.51	$67.82 - $89.93
Q4 2018	476	$42	$74.88	$64.73 - $87.84
Q3 2018	476	$52	$83.76	$78.64 - $92.02