KAISER ALUMINUM CORP

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

MGO ONE SEVEN LLC's Holding History (CIK: 0001731444)

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

Q4 2018

Shares 2,025 Value ($000) $180 Avg Close $74.88 Range $64.73 - $87.84

Q3 2018

Shares 2,000 Value ($000) $218 Avg Close $83.76 Range $78.64 - $92.02

Q1 2018

Shares 1,695 Value ($000) $171 Avg Close $81.81 Range $74.66 - $88.95

Q4 2017

Shares 1,795 Value ($000) $192 Avg Close $76.08 Range $69.21 - $83.07

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	2,025	$180	$74.88	$64.73 - $87.84
Q3 2018	2,000	$218	$83.76	$78.64 - $92.02
Q1 2018	1,695	$171	$81.81	$74.66 - $88.95
Q4 2017	1,795	$192	$76.08	$69.21 - $83.07