Amgen Inc (%)

(AMGN)
Years Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
1990 0 23.2 7.9 3.7 8.9 11.4 11 4.6 -1.3 5.7 22.9 7.4 0
1991 18.3 23.9 43.9 -3.5 -3.6 -3.5 25.5 7.9 3.7 8.6 -6.6 35.2 264.8
1992 -6.9 -7.4 -4.4 -10.3 9 -0.3 7.6 -3.2 -1.1 6.3 15.1 -8 -6.8
1993 -12.2 -41.4 3.9 6 -11.1 2.7 -4.2 5.7 4.6 17.9 -0.8 9.4 -29.9
1994 -50.8 -14.4 -8.2 5.9 15 -8.1 16.4 5.7 1.1 4.6 4.8 1 -40.4
1995 7.7 8.7 -2.5 8.2 -0.3 11 5.7 124.9 4.3 -3.8 3.4 19.7 302.9
1996 1.3 -0.6 -2.7 -1.1 3.5 -9.2 1.1 6.6 8.4 -2.8 -0.8 -10.7 -8.4
1997 3.7 8.4 -8.6 5.4 13.5 -13 1.3 -15.8 -3.3 2.7 3.9 5.8 -0.5
1998 -7.6 6.3 14.6 -2.1 1.5 8.1 12.3 -17.1 24.1 4 -4.3 39 93.3
1999 22.2 -2.3 20 -18 3 -3.8 26.3 8.2 -2 -2.2 14.3 31.8 129.7
2000 6 7.1 -10 -8.8 13.6 10.4 -7.6 16.8 -7.9 -17 9.8 0.5 6.5
2001 10 2.5 -16.5 1.6 8.6 -8.6 3.4 2.5 -8.6 -3.3 16.9 -15.1 -11.8
2002 -1.7 4.5 2.9 -11.4 -9.9 -12.1 9 -1.4 -7.4 11.7 1.4 2.4 -14.3
2003 5.4 7.2 5.3 6.5 5.6 1.9 5.3 -5 -2.2 -4.3 -6.7 7.2 27.8
2004 4.6 -1.7 -8.5 -3 -3 -0.2 4.2 4.2 -4.2 -0 5.7 6.9 3.8
2005 -3 -1 -5.5 0 7.5 -3.4 31.9 0.2 -0.3 -5.1 7 -2.6 22.9
2006 -7.6 3.6 -3.6 -6.9 -0.2 -3.5 6.9 -2.4 5.1 6.1 -6.4 -3.9 -13.4
2007 3 -8.7 -13.1 14.8 -12 -2.1 -2.8 -6.8 12.9 2.7 -4.9 -16 -32
2008 0.3 -2.3 -8.2 0.2 5.2 7.1 32.8 0.4 -5.7 1.1 -7.3 4 24.4
2009 -5 -10.8 1.2 -2.1 3 6 17.7 -4.1 0.8 -11 5.1 0.4 -2.1
2010 3.4 -3.2 5.7 -4.2 -9.7 1.6 3.7 -6.4 8 3.8 -7.9 4.2 -3
2011 0.4 -6.8 4.1 6.4 6.5 -3.6 -6.3 1.8 -0.8 4.2 1.6 10.9 18.2
2012 5.8 0.7 -0.1 4.6 -1.7 4.9 13.3 2.1 0.4 2.6 3.1 -2.9 36.8
2013 -0.9 7.7 12 1.7 -3.1 -1.9 9.8 1 2.7 3.8 -1.4 0 34.8
2014 4.3 4.8 -0.5 -9.4 4.4 2.1 7.6 9.9 0.8 15.5 2.3 -3.7 42.3
2015 -4.4 4.1 1.4 -1.2 -0.6 -1.8 15 -13.7 -8.9 14.4 2.4 0.8 4
2016 -5.9 -6.2 5.4 5.6 0.4 -3.7 13.1 -0.6 -1.9 -15.4 2.8 1.5 -7.6
2017 7.2 13.5 -7.1 -0.5 -4.3 10.9 1.3 2.6 4.9 -6 0.9 -1 22.3
2018 7 -0.5 -7.2 2.3 3.7 2.8 6.5 2.4 3.7 -7 8.8 -6.5 15.2
2019 -3.9 1.6 -0.1 -4.8 -7.3 9.7 0.2 13.3 -6.1 8.1 10.9 2 23.1
2020 -11.1 -7.6 3 18 -4 2.7 3.7 3.5 0.3 -14.6 2.4 3.6 -4
2021 5 -12