JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC 1979 -1.5 -1.0 -0.7 -0.4 0.2 0.1 -0.9 -0.6 -1.4 0.4 -0.9 -0.5 1980 -0.4 -0.2 -0.3 -0.4 -0.4 -0.5 -0.9 -2.1 0.3 -0.3 -0.1 0.7 1981 2.0 -0.2 -1.1 -1.0 -0.1 1.8 0.2 0.5 -0.7 0.1 0.3 -0.3 1982 0.2 0.6 -0.4 0.0 -0.4 -0.1 -0.9 -0.9 -0.6 -1.7 -1.2 -1.0 1983 -1.2 -1.7 -1.3 -1.7 -1.7 -2.1 -1.6 0.1 -1.6 0.7 1.4 0.4 1984 0.8 0.2 0.3 0.4 0.8 2.4 -2.0 3.3 -1.5 1.1 0.1 -0.3 1985 0.9 -0.4 -0.7 1.5 -0.4 2.6 -1.8 1.7 0.5 0.3 -0.2 0.1 1986 0.3 0.9 0.6 -0.4 0.3 0.3 -0.8 0.2 -1.0 -0.4 0.5 -1.0 1987 -0.7 -0.7 -1.3 -1.1 -1.7 0.6 -0.6 -1.5 -1.1 -1.1 0.3 -0.5 1988 -1.1 -0.1 -1.0 0.4 0.5 0.0 -0.3 -1.9 -0.1 2.4 0.1 0.9 1989 -0.1 1.0 1.3 -0.4 0.1 -0.3 0.1 -0.2 -0.4 -0.5 -0.4 -0.8 1990 -0.6 -1.5 -0.7 -1.0 0.5 1.1 -0.8 0.9 -0.6 -0.8 0.9 -1.5 1991 -0.8 0.0 -0.9 -0.7 -1.5 -0.6 -0.2 -0.6 1.0 -0.2 -0.4 -1.8 1992 -0.8 -1.0 -1.3 -1.3 -0.7 -0.2 -0.9 0.8 -1.4 1.1 -0.6 -1.0 1993 -1.1 0.0 -0.3 -0.4 -1.8 -1.7 -1.1 -0.5 0.2 0.2 0.0 0.7 1994 -0.8 -0.3 0.9 0.4 0.6 0.5 1.7 -0.6 0.1 -0.5 -2.2 -0.9 1995 -1.0 -0.2 -0.2 -1.4 0.2 -1.5 0.3 0.8 0.8 0.3 0.5 2.3 1996 1.3 1.1 -0.1 2.0 0.7 -0.7 -0.1 -1.8 0.9 -0.1 1.5 0.0 1997 -0.1 1.4 -0.2 -0.3 -0.4 0.0 0.4 0.1 -2.4 -1.7 -1.4 -1.6 1998 -2.0 -1.2 -2.0 -1.3 0.0 -1.0 -2.0 -1.8 0.8 0.9 1.1 0.8 1999 1.2 0.7 0.1 2.4 0.8 0.7 0.8 0.0 0.8 0.1 1.1 1.3 2000 -0.5 1.4 1.8 1.0 1.7 -0.2 1.4 -0.2 -0.4 1.1 0.2 1.4 2001 0.4 1.1 1.3 0.0 0.8 1.1 0.1 0.3 -0.7 -1.0 1.1 0.0 2002 -0.9 -0.8 0.0 -1.1 -0.3 -0.1 0.4 -0.8 0.1 -1.1 0.2 -1.1 2003 -0.8 -0.7 -0.1 -0.6 0.7 0.2 -1.8 0.8 0.6 0.0 0.1 0.0 2004 -0.6 1.1 0.1 0.2 0.5 1.8 -1.0 1.0 -2.2 -0.6 -0.4 -0.4 2005 -0.8 -1.2 0.0 -0.5 -0.7 0.9 -0.5 0.6 0.5 -0.4 0.7 1.8 2006 0.5 0.1 0.0 -0.3 0.1 -0.4 1.3 -0.7 -0.8 -0.5 -0.9 0.0 2007 -0.1 -0.5 -0.3 -0.1 0.6 -0.9 -1.8 1.3 1.5 0.7 2.0 -0.7 2008 0.4 1.2 1.0 0.8 2.3 -0.4 0.1 -0.6 1.0 -0.5 0.2 0.6 2009 1.5 1.3 0.3 2.5 1.1 0.9 0.0 -1.6 0.8 0.4 -1.1 -1.3 2010 -0.6 -1.6 -0.9 -0.8 -1.0 -0.3 0.3 1.2 -0.1 1.6 1.4 0.5 2011 2.2 1.1 2.5 1.3 1.3 0.7 1.0 -0.7 1.2 -0.6 0.3 0.5 2012 -0.1 0.9 1.6 0.2 0.9 1.7 0.9 1.1 0.6 -0.4 -1.5 -0.5 2013 0.4 -0.1 -0.2 0.0 0.1 1.3 0.4 1.2 1.0 0.2 -0.2 0.0 2014 0.8 -0.7 -0.2 0.3 -1.2 0.1 1.0 -1.0 -0.3 -0.1 0.0 0.6 2015 -0.1 -0.3 -0.9 -0.3 -1.7 -2.0 -0.3 -1.8 -1.6 -1.2 -1.9 -1.2 2016 -1.5 -0.9 -1.1 -1.2 -0.3 -0.4 -1.4 1.2 1.2 1.0 0.1 0.7 2017 1.4 1.8 1.1 0.4 0.4 -1.0 1.2 -0.9 -0.4 1.7 0.1 0.8 2018 0.9 0.8 0.2 -0.4 -1.2 2.1 1.0 1.3 -0.5 -2.0 -1.0 0.0 2019 -0.4 -1.6 -1.2 -0.6 -0.1 -0.4 -0.2 1.2 0.2 -1.8 1.0 -0.8 2020 -1.2 -0.8 -1.2 -0.3 -1.1 -0.7 -1.1 0.2 -0.8 2.0 0.4 1.0 2021 0.8 0.9 0.2 0.9 -1.2 0.3 0.8 -0.7 -0.4 1.1 0.2 0.7 2022 0.2 1.1 1.2 2.1 0.4 -0.4 -0.1 0.4 0.6 1.2 -0.5 1.0 2023 1.8 0.8 -0.2 0.4 0.0 -0.2 0.2 -1.8 -0.3 -0.9 -0.6 -1.2 2024 -0.3 -1.2 /// /// /// /// /// /// /// /// /// ///