Century Aluminum Company / Dividends

Declaration date	Ex date	Record date	Payment date	Amount
June 12, 1996				$0.05
September 16, 1996	September 13, 1996	September 16, 1996	September 30, 1996	$0.05
December 12, 1996	December 13, 1996	December 16, 1996	December 30, 1996	$0.05
March 26, 1997	March 28, 1997	March 31, 1997	April 7, 1997	$0.05
June 12, 1997	June 13, 1997	June 16, 1997	June 30, 1997	$0.05
September 12, 1997	September 15, 1997	September 16, 1997	September 30, 1997	$0.05
December 12, 1997	December 15, 1997	December 16, 1997	December 30, 1997	$0.05
March 13, 1998	March 16, 1998	March 17, 1998	March 31, 1998	$0.05
June 26, 1998	June 29, 1998	June 30, 1998	July 7, 1998	$0.05
September 14, 1998	September 15, 1998	September 16, 1998	September 30, 1998	$0.05
December 14, 1998	December 15, 1998	December 16, 1998	December 30, 1998	$0.05
March 11, 1999	March 12, 1999	March 15, 1999	March 31, 1999	$0.05
June 11, 1999	June 14, 1999	June 15, 1999	June 30, 1999	$0.05
September 13, 1999	September 14, 1999	September 15, 1999	September 30, 1999	$0.05
December 21, 1999	December 22, 1999	December 23, 1999	December 31, 1999	$0.05
March 16, 2000	March 17, 2000	March 20, 2000	March 31, 2000	$0.05
June 13, 2000	June 14, 2000	June 15, 2000	June 30, 2000	$0.05
September 13, 2000	September 14, 2000	September 15, 2000	September 30, 2000	$0.05
December 13, 2000	December 14, 2000	December 15, 2000	December 29, 2000	$0.05
March 14, 2001	March 15, 2001	March 16, 2001	March 30, 2001	$0.05
June 13, 2001	June 14, 2001	June 15, 2001	June 29, 2001	$0.05
September 12, 2001	September 13, 2001	September 14, 2001	September 28, 2001	$0.05
December 12, 2001	December 13, 2001	December 14, 2001	December 28, 2001	$0.05
March 13, 2002	March 14, 2002	March 15, 2002	March 29, 2002	$0.05
June 12, 2002	June 13, 2002	June 14, 2002	June 28, 2002	$0.05
September 18, 2002	September 19, 2002	September 20, 2002	September 30, 2002	$0.05