Century Aluminum Company (%)

(CENX)
Years Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
1996 0 0 0 12.4 2.6 4.1 -7.1 10.2 -8.2 -8.5 14.8 11.7 0
1997 8.7 -12 2.6 -2.3 8.4 -17.9 9.4 3.1 7.2 -10.7 -7.1 -7.4 -20.8
1998 4.7 17.7 -9.5 14.2 -12.4 -1.4 -18.6 -16.7 7.9 -8.1 -14 11.7 -28.9
1999 -11.3 -34.3 4.7 40.5 -19.5 -3.1 69.7 -7.1 10.7 -16.2 11.1 50.6 63.4
2000 -10 0.9 1.3 1.8 -27.2 7.3 20.7 -0.6 -3.9 -30.1 -17.8 59.2 -22.8
2001 -3.3 24.5 17.3 39 -11 -18.8 8.8 -3.9 -52.1 21.7 28.2 7.3 19
2002 -3.6 -13.5 46.4 -6.7 7.1 -8 -42.9 7 -22.9 -8.8 20.6 -3.3 -43.8
2003 -13.1 0.9 -2.9 5.2 5.4 0 28.3 3 15.9 53.5 0.9 14.5 156.6
2004 32.5 8 3.8 -29.9 17 7 -5 5.2 11.9 -16.6 10.7 2.5 38.1
2005 -5.1 30.5 -6.9 -23 -3.8 -9 20 -1.1 -7.1 -19.1 27.3 13.2 -0.2
2006 30 4.4 19.3 12.2 -12.5 -14.3 -13.5 12.4 -3.1 15.7 9.6 4.6 70.4
2007 2.1 -0.1 3 0.9 19.1 -3 -5.7 -4.6 7.1 10.5 -1.5 -5.9 20.8
2008 -3.6 27.2 0.2 4.6 5.4 -8.9 -10.6 -17.9 -43.2 -54.6 -35.2 22.7 -81.5
2009 -64.5 -37.5 -5 91.5 48.8 4 34.1 22.1 -8.6 -7.3 12.5 66.1 61.9
2010 -30.1 7.6 13 -2 -22 -16 18.1 -4.1 31.7 2.7 2.5 12.1 -4.1
2011 -4.3 14 10.2 7 -19.2 -3 -16.8 -6.5 -26.5 24.8 -13.7 -11.6 -45.2
2012 0 0 0 0 0 0 0 0 0 0 0 0 -100
2013 0 -5.8 -4.4 5.4 21.5 -6.4 -9.5 -7 2.8 8.1 3.7 16.2 0
2014 11.6 1.5 11.6 4.1 -0.7 14.9 19.9 32.9 4 12.8 -5.6 -11.8 133.3
2015 -5.3 -17.9 -27.3 -6.6 -13.3 -6.7 -10.6 -39.9 -17.9 -21.3 3 18.5 -81.9
2016 6.8 51.5 -1.4 25.1 -26.8 -2 19.9 -17.3 10.7 5.2 26.1 -7.2 93.7
2017 79.9 -8.5 -9.9 7.5 5.7 8 7.7 16.3 -15.1 -15.6 -5.4 48.2 129.4
2018 13.3 -14.4 -13.2 5.6 1.4 -11.1 -18.7 -1.5 -5.2 -33.7 13.1 -18.6 -62.8
2019 25.9 -6.2 2.9 -4.7 -32 19.6 6.4 -22.7 17.4 -10.4 17.3 5.7 1.1
2020 -27.2 6.9 -37 20.2 37 19.6 22.2 13.3 -27.9 -7.6 54.6 4.6 44.1
2021 -8.4 17.6