Month Index 2015=100 1996-01-01 53.26 1996-02-01 53.58 1996-03-01 54.01 1996-04-01 54.18 1996-05-01 54.34 1996-06-01 54.55 1996-07-01 54.93 1996-08-01 54.44 1996-09-01 53.74 1996-10-01 53.26 1996-11-01 53.04 1996-12-01 52.94 1997-01-01 52.99 1997-02-01 53.10 1997-03-01 53.15 1997-04-01 52.88 1997-05-01 52.18 1997-06-01 51.54 1997-07-01 50.78 1997-08-01 51.27 1997-09-01 52.02 1997-10-01 52.56 1997-11-01 52.88 1997-12-01 52.88 1998-01-01 52.67 1998-02-01 52.45 1998-03-01 52.13 1998-04-01 52.02 1998-05-01 52.34 1998-06-01 53.26 1998-07-01 54.39 1998-08-01 55.20 1998-09-01 55.41 1998-10-01 55.58 1998-11-01 55.63 1998-12-01 55.79 1999-01-01 56.22 1999-02-01 56.65 1999-03-01 57.41 1999-04-01 58.16 1999-05-01 58.81 1999-06-01 58.38 1999-07-01 57.73 1999-08-01 57.03 1999-09-01 56.98 1999-10-01 56.98 1999-11-01 57.25 1999-12-01 57.41 2000-01-01 57.57 2000-02-01 57.62 2000-03-01 57.30 2000-04-01 56.81 2000-05-01 56.11 2000-06-01 56.17 2000-07-01 56.71 2000-08-01 57.08 2000-09-01 57.19 2000-10-01 57.14 2000-11-01 57.25 2000-12-01 57.46 2001-01-01 57.68 2001-02-01 57.89 2001-03-01 58.43 2001-04-01 58.97 2001-05-01 59.83 2001-06-01 60.64 2001-07-01 61.12 2001-08-01 61.39 2001-09-01 61.66 2001-10-01 62.09 2001-11-01 62.52 2001-12-01 62.68 2002-01-01 63.12 2002-02-01 63.71 2002-03-01 64.19 2002-04-01 64.62 2002-05-01 65.00 2002-06-01 65.54 2002-07-01 65.75 2002-08-01 66.13 2002-09-01 66.56 2002-10-01 67.05 2002-11-01 67.53 2002-12-01 68.12 2003-01-01 68.77 2003-02-01 69.31 2003-03-01 69.90 2003-04-01 70.28 2003-05-01 71.09 2003-06-01 72.11 2003-07-01 72.75 2003-08-01 73.35 2003-09-01 74.05 2003-10-01 74.75 2003-11-01 75.39 2003-12-01 75.82 2004-01-01 76.09 2004-02-01 76.26 2004-03-01 76.36 2004-04-01 76.79 2004-05-01 77.28 2004-06-01 77.87 2004-07-01 78.52 2004-08-01 78.68 2004-09-01 78.57 2004-10-01 78.73 2004-11-01 79.06 2004-12-01 79.32 2005-01-01 79.76 2005-02-01 80.29 2005-03-01 81.21 2005-04-01 81.86 2005-05-01 82.39 2005-06-01 81.86 2005-07-01 81.21 2005-08-01 81.10 2005-09-01 81.26 2005-10-01 81.32 2005-11-01 81.48 2005-12-01 82.02 2006-01-01 82.28 2006-02-01 82.45 2006-03-01 82.12 2006-04-01 81.78 2006-05-01 81.20 2006-06-01 80.90 2006-07-01 81.31 2006-08-01 81.80 2006-09-01 82.23 2006-10-01 82.56 2006-11-01 82.67 2006-12-01 82.53 2007-01-01 82.62 2007-02-01 82.68 2007-03-01 82.78 2007-04-01 83.02 2007-05-01 83.47 2007-06-01 85.33 2007-07-01 86.00 2007-08-01 86.30 2007-09-01 86.56 2007-10-01 87.11 2007-11-01 87.63 2007-12-01 88.15 2008-01-01 88.83 2008-02-01 89.58 2008-03-01 90.55 2008-04-01 91.41 2008-05-01 91.94 2008-06-01 91.99 2008-07-01 92.54 2008-08-01 93.09 2008-09-01 93.38 2008-10-01 93.77 2008-11-01 94.02 2008-12-01 93.96 2009-01-01 93.99 2009-02-01 94.19 2009-03-01 94.28 2009-04-01 94.07 2009-05-01 93.75 2009-06-01 92.85 2009-07-01 91.91 2009-08-01 91.09 2009-09-01 90.86 2009-10-01 90.78 2009-11-01 90.69 2009-12-01 90.59 2010-01-01 91.81 2010-02-01 89.08 2010-03-01 90.08 2010-04-01 90.10 2010-05-01 93.94 2010-06-01 98.54 2010-07-01 96.76 2010-08-01 98.17 2010-09-01 89.23 2010-10-01 90.23 2010-11-01 89.42 2010-12-01 88.06 2011-01-01 89.53 2011-02-01 90.89 2011-03-01 92.07 2011-04-01 92.93 2011-05-01 94.56 2011-06-01 97.60 2011-07-01 97.12 2011-08-01 91.31 2011-09-01 87.64 2011-10-01 90.80 2011-11-01 90.08 2011-12-01 87.59 2012-01-01 88.89 2012-02-01 87.96 2012-03-01 87.05 2012-04-01 89.05 2012-05-01 88.98 2012-06-01 96.05 2012-07-01 94.68 2012-08-01 96.22 2012-09-01 92.78 2012-10-01 92.52 2012-11-01 92.65 2012-12-01 90.56 2013-01-01 92.67 2013-02-01 92.62 2013-03-01 91.46 2013-04-01 93.15 2013-05-01 97.61 2013-06-01 106.04 2013-07-01 112.92 2013-08-01 117.76 2013-09-01 102.62 2013-10-01 97.75 2013-11-01 96.63 2013-12-01 93.23 2014-01-01 94.50 2014-02-01 93.13 2014-03-01 90.94 2014-04-01 92.79 2014-05-01 94.02 2014-06-01 98.28 2014-07-01 98.82 2014-08-01 101.46 2014-09-01 98.74 2014-10-01 100.90 2014-11-01 99.48 2014-12-01 96.11 2015-01-01 95.03 2015-02-01 94.55 2015-03-01 93.06 2015-04-01 91.94 2015-05-01 99.33 2015-06-01 105.76 2015-07-01 103.55 2015-08-01 106.19 2015-09-01 100.93 2015-10-01 104.32 2015-11-01 103.96 2015-12-01 101.36 2016-01-01 101.30 2016-02-01 99.18 2016-03-01 97.97 2016-04-01 99.17 2016-05-01 105.97 2016-06-01 112.06 2016-07-01 117.20 2016-08-01 116.37 2016-09-01 105.69 2016-10-01 105.59 2016-11-01 103.44 2016-12-01 101.45 2017-01-01 101.17 2017-02-01 105.67 2017-03-01 106.61 2017-04-01 103.37 2017-05-01 108.74 2017-06-01 109.19 2017-07-01 104.63 2017-08-01 101.10 2017-09-01 103.05 2017-10-01 114.63 2017-11-01 110.37 2017-12-01 104.88 2018-01-01 103.79 2018-02-01 108.66 2018-03-01 109.24 2018-04-01 106.61 2018-05-01 115.12 2018-06-01 122.42 2018-07-01 116.13 2018-08-01 115.85 2018-09-01 113.40 2018-10-01 121.35