KAISER ALUMINUM CORP

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

CASTLEARK MANAGEMENT LLC's Holding History (CIK: 0001106832)

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

Q3 2013

Shares 59,800 Value ($000) $4,558 Avg Close $46.69 Range $42.52 - $50.28

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2013	59,800	$4,558	$46.69	$42.52 - $50.28