Month Index 2015=100 1996-01-01 70.84 1996-02-01 73.74 1996-03-01 80.71 1996-04-01 78.31 1996-05-01 74.31 1996-06-01 67.80 1996-07-01 67.83 1996-08-01 63.07 1996-09-01 65.73 1996-10-01 67.26 1996-11-01 66.94 1996-12-01 68.72 1997-01-01 82.20 1997-02-01 72.64 1997-03-01 68.83 1997-04-01 69.23 1997-05-01 70.64 1997-06-01 66.72 1997-07-01 67.36 1997-08-01 63.71 1997-09-01 68.03 1997-10-01 68.39 1997-11-01 73.50 1997-12-01 72.45 1998-01-01 72.72 1998-02-01 71.63 1998-03-01 72.00 1998-04-01 74.47 1998-05-01 75.74 1998-06-01 72.00 1998-07-01 67.95 1998-08-01 66.35 1998-09-01 70.37 1998-10-01 72.21 1998-11-01 74.10 1998-12-01 76.80 1999-01-01 79.23 1999-02-01 78.33 1999-03-01 79.08 1999-04-01 78.24 1999-05-01 76.58 1999-06-01 73.52 1999-07-01 69.30 1999-08-01 66.26 1999-09-01 69.29 1999-10-01 72.20 1999-11-01 74.27 1999-12-01 76.36 2000-01-01 75.27 2000-02-01 76.39 2000-03-01 75.56 2000-04-01 77.10 2000-05-01 76.80 2000-06-01 73.44 2000-07-01 71.94 2000-08-01 71.76 2000-09-01 73.84 2000-10-01 76.12 2000-11-01 77.79 2000-12-01 76.70 2001-01-01 77.74 2001-02-01 76.85 2001-03-01 80.51 2001-04-01 81.29 2001-05-01 86.45 2001-06-01 81.53 2001-07-01 76.86 2001-08-01 74.25 2001-09-01 77.05 2001-10-01 81.48 2001-11-01 77.78 2001-12-01 81.09 2002-01-01 95.62 2002-02-01 91.87 2002-03-01 91.78 2002-04-01 88.19 2002-05-01 85.79 2002-06-01 80.04 2002-07-01 78.90 2002-08-01 77.43 2002-09-01 79.70 2002-10-01 81.36 2002-11-01 79.28 2002-12-01 79.84 2003-01-01 85.91 2003-02-01 88.40 2003-03-01 91.15 2003-04-01 89.94 2003-05-01 83.92 2003-06-01 82.33 2003-07-01 80.61 2003-08-01 81.81 2003-09-01 93.30 2003-10-01 88.16 2003-11-01 84.64 2003-12-01 83.34 2004-01-01 86.24 2004-02-01 81.81 2004-03-01 86.04 2004-04-01 87.37 2004-05-01 85.26 2004-06-01 81.33 2004-07-01 77.39 2004-08-01 73.68 2004-09-01 78.89 2004-10-01 79.68 2004-11-01 80.44 2004-12-01 84.29 2005-01-01 82.99 2005-02-01 87.59 2005-03-01 94.03 2005-04-01 89.04 2005-05-01 86.58 2005-06-01 81.87 2005-07-01 79.53 2005-08-01 78.37 2005-09-01 79.72 2005-10-01 79.71 2005-11-01 79.58 2005-12-01 82.83 2006-01-01 86.31 2006-02-01 89.14 2006-03-01 88.27 2006-04-01 87.49 2006-05-01 88.14 2006-06-01 85.67 2006-07-01 82.85 2006-08-01 83.74 2006-09-01 89.85 2006-10-01 86.53 2006-11-01 88.57 2006-12-01 87.00 2007-01-01 90.22 2007-02-01 88.08 2007-03-01 87.66 2007-04-01 93.87 2007-05-01 91.03 2007-06-01 87.71 2007-07-01 87.77 2007-08-01 85.72 2007-09-01 88.94 2007-10-01 90.63 2007-11-01 90.81 2007-12-01 90.38 2008-01-01 92.27 2008-02-01 88.26 2008-03-01 89.41 2008-04-01 91.22 2008-05-01 94.40 2008-06-01 91.43 2008-07-01 89.69 2008-08-01 85.30 2008-09-01 87.12 2008-10-01 92.15 2008-11-01 89.84 2008-12-01 91.85 2009-01-01 97.06 2009-02-01 97.22 2009-03-01 95.62 2009-04-01 95.02 2009-05-01 93.87 2009-06-01 89.60 2009-07-01 86.11 2009-08-01 81.86 2009-09-01 84.96 2009-10-01 88.32 2009-11-01 89.23 2009-12-01 88.87 2010-01-01 98.35 2010-02-01 99.15 2010-03-01 103.11 2010-04-01 104.05 2010-05-01 99.63 2010-06-01 93.59 2010-07-01 92.94 2010-08-01 90.51 2010-09-01 92.45 2010-10-01 90.77 2010-11-01 93.79 2010-12-01 96.75 2011-01-01 95.43 2011-02-01 95.80 2011-03-01 95.75 2011-04-01 94.06 2011-05-01 94.16 2011-06-01 92.93 2011-07-01 91.16 2011-08-01 89.44 2011-09-01 90.66 2011-10-01 90.28 2011-11-01 92.05 2011-12-01 92.82 2012-01-01 93.83 2012-02-01 98.76 2012-03-01 101.78 2012-04-01 101.12 2012-05-01 100.78 2012-06-01 98.94 2012-07-01 96.50 2012-08-01 95.02 2012-09-01 96.39 2012-10-01 99.02 2012-11-01 98.87 2012-12-01 99.06 2013-01-01 99.38 2013-02-01 98.97 2013-03-01 101.76 2013-04-01 104.35 2013-05-01 104.21 2013-06-01 103.55 2013-07-01 99.61 2013-08-01 97.69 2013-09-01 97.77 2013-10-01 93.78 2013-11-01 96.62 2013-12-01 99.55 2014-01-01 99.63 2014-02-01 97.35 2014-03-01 97.23 2014-04-01 97.17 2014-05-01 96.90 2014-06-01 96.35 2014-07-01 93.98 2014-08-01 91.30 2014-09-01 95.86 2014-10-01 96.23 2014-11-01 96.30 2014-12-01 97.18 2015-01-01 100.55 2015-02-01 102.40 2015-03-01 102.45 2015-04-01 102.69 2015-05-01 101.55 2015-06-01 99.21 2015-07-01 95.89 2015-08-01 96.33 2015-09-01 100.77 2015-10-01 101.21 2015-11-01 100.20 2015-12-01 96.75 2016-01-01 96.65 2016-02-01 96.48 2016-03-01 101.50 2016-04-01 101.97 2016-05-01 101.30 2016-06-01 97.72 2016-07-01 100.62 2016-08-01 102.01 2016-09-01 100.52 2016-10-01 99.02 2016-11-01 100.78 2016-12-01 102.59 2017-01-01 105.83 2017-02-01 108.95 2017-03-01 104.34 2017-04-01 102.67 2017-05-01 102.72 2017-06-01 100.08 2017-07-01 99.76 2017-08-01 98.11 2017-09-01 99.09 2017-10-01 103.02 2017-11-01 101.69 2017-12-01 102.50 2018-01-01 104.91 2018-02-01 103.80 2018-03-01 104.91 2018-04-01 104.33 2018-05-01 104.92 2018-06-01 102.82 2018-07-01 103.72 2018-08-01 103.56 2018-09-01 110.71 2018-10-01 109.75