Month Index 2015=100 1996-01-01 51.98 1996-02-01 58.19 1996-03-01 57.91 1996-04-01 59.46 1996-05-01 60.75 1996-06-01 61.13 1996-07-01 62.60 1996-08-01 60.33 1996-09-01 57.30 1996-10-01 53.51 1996-11-01 51.07 1996-12-01 53.08 1997-01-01 54.19 1997-02-01 56.33 1997-03-01 55.41 1997-04-01 58.81 1997-05-01 56.45 1997-06-01 59.07 1997-07-01 60.69 1997-08-01 60.63 1997-09-01 59.50 1997-10-01 58.31 1997-11-01 56.64 1997-12-01 55.41 1998-01-01 56.01 1998-02-01 58.15 1998-03-01 55.78 1998-04-01 58.24 1998-05-01 59.25 1998-06-01 62.39 1998-07-01 63.15 1998-08-01 62.72 1998-09-01 60.91 1998-10-01 55.97 1998-11-01 56.24 1998-12-01 58.04 1999-01-01 59.37 1999-02-01 60.48 1999-03-01 60.00 1999-04-01 60.21 1999-05-01 61.78 1999-06-01 62.70 1999-07-01 61.33 1999-08-01 59.95 1999-09-01 58.99 1999-10-01 58.45 1999-11-01 57.42 1999-12-01 57.05 2000-01-01 56.48 2000-02-01 59.01 2000-03-01 59.21 2000-04-01 58.38 2000-05-01 61.84 2000-06-01 61.46 2000-07-01 59.57 2000-08-01 59.18 2000-09-01 58.40 2000-10-01 56.37 2000-11-01 56.38 2000-12-01 57.12 2001-01-01 59.03 2001-02-01 60.87 2001-03-01 61.70 2001-04-01 63.98 2001-05-01 66.38 2001-06-01 67.31 2001-07-01 69.16 2001-08-01 64.92 2001-09-01 65.63 2001-10-01 64.55 2001-11-01 63.66 2001-12-01 64.57 2002-01-01 66.84 2002-02-01 68.41 2002-03-01 69.75 2002-04-01 69.84 2002-05-01 69.95 2002-06-01 69.85 2002-07-01 67.52 2002-08-01 67.42 2002-09-01 68.36 2002-10-01 64.65 2002-11-01 63.22 2002-12-01 63.79 2003-01-01 64.99 2003-02-01 66.51 2003-03-01 65.85 2003-04-01 67.40 2003-05-01 68.62 2003-06-01 68.46 2003-07-01 68.70 2003-08-01 66.31 2003-09-01 67.27 2003-10-01 64.82 2003-11-01 62.06 2003-12-01 64.93 2004-01-01 66.36 2004-02-01 68.68 2004-03-01 68.39 2004-04-01 68.70 2004-05-01 69.67 2004-06-01 68.73 2004-07-01 71.66 2004-08-01 70.26 2004-09-01 68.81 2004-10-01 66.41 2004-11-01 61.63 2004-12-01 65.49 2005-01-01 66.49 2005-02-01 68.44 2005-03-01 67.55 2005-04-01 70.13 2005-05-01 71.87 2005-06-01 72.24 2005-07-01 70.35 2005-08-01 67.71 2005-09-01 68.54 2005-10-01 67.85 2005-11-01 69.56 2005-12-01 71.49 2006-01-01 71.67 2006-02-01 70.07 2006-03-01 71.53 2006-04-01 71.86 2006-05-01 73.51 2006-06-01 74.85 2006-07-01 75.77 2006-08-01 73.00 2006-09-01 74.16 2006-10-01 70.78 2006-11-01 72.84 2006-12-01 72.82 2007-01-01 71.15 2007-02-01 71.20 2007-03-01 73.97 2007-04-01 73.46 2007-05-01 73.83 2007-06-01 75.25 2007-07-01 77.35 2007-08-01 75.56 2007-09-01 76.15 2007-10-01 76.45 2007-11-01 77.69 2007-12-01 77.78 2008-01-01 81.02 2008-02-01 81.75 2008-03-01 83.24 2008-04-01 84.53 2008-05-01 85.34 2008-06-01 84.26 2008-07-01 84.45 2008-08-01 81.73 2008-09-01 81.58 2008-10-01 82.03 2008-11-01 82.67 2008-12-01 83.27 2009-01-01 85.29 2009-02-01 86.81 2009-03-01 89.06 2009-04-01 91.22 2009-05-01 90.86 2009-06-01 91.77 2009-07-01 90.23 2009-08-01 87.24 2009-09-01 85.04 2009-10-01 83.31 2009-11-01 84.86 2009-12-01 86.25 2010-01-01 87.66 2010-02-01 85.47 2010-03-01 83.62 2010-04-01 85.45 2010-05-01 85.31 2010-06-01 87.88 2010-07-01 88.23 2010-08-01 89.13 2010-09-01 88.03 2010-10-01 84.99 2010-11-01 85.14 2010-12-01 85.75 2011-01-01 84.20 2011-02-01 88.49 2011-03-01 87.38 2011-04-01 86.29 2011-05-01 85.64 2011-06-01 85.28 2011-07-01 86.12 2011-08-01 87.08 2011-09-01 86.85 2011-10-01 85.43 2011-11-01 84.64 2011-12-01 86.37 2012-01-01 85.80 2012-02-01 86.29 2012-03-01 85.48 2012-04-01 85.79 2012-05-01 87.33 2012-06-01 91.73 2012-07-01 92.16 2012-08-01 88.56 2012-09-01 88.82 2012-10-01 86.93 2012-11-01 87.70 2012-12-01 90.98 2013-01-01 91.07 2013-02-01 90.42 2013-03-01 91.81 2013-04-01 93.05 2013-05-01 93.89 2013-06-01 95.14 2013-07-01 96.24 2013-08-01 94.94 2013-09-01 94.39 2013-10-01 89.81 2013-11-01 89.39 2013-12-01 89.59 2014-01-01 90.29 2014-02-01 89.97 2014-03-01 91.49 2014-04-01 92.19 2014-05-01 94.69 2014-06-01 96.04 2014-07-01 94.95 2014-08-01 95.51 2014-09-01 93.48 2014-10-01 93.64 2014-11-01 93.88 2014-12-01 94.78 2015-01-01 93.59 2015-02-01 94.64 2015-03-01 94.83 2015-04-01 97.76 2015-05-01 100.52 2015-06-01 102.68 2015-07-01 102.71 2015-08-01 104.25 2015-09-01 104.20 2015-10-01 102.27 2015-11-01 101.94 2015-12-01 100.62 2016-01-01 98.82 2016-02-01 101.51 2016-03-01 103.69 2016-04-01 103.53 2016-05-01 103.36 2016-06-01 102.55 2016-07-01 104.70 2016-08-01 106.45 2016-09-01 104.42 2016-10-01 102.90 2016-11-01 102.39 2016-12-01 104.96 2017-01-01 103.64 2017-02-01 103.50 2017-03-01 103.72 2017-04-01 105.93 2017-05-01 106.04 2017-06-01 106.69 2017-07-01 110.39 2017-08-01 110.09 2017-09-01 110.71 2017-10-01 108.44 2017-11-01 106.93 2017-12-01 109.54 2018-01-01 109.18 2018-02-01 109.78 2018-03-01 108.80 2018-04-01 113.70 2018-05-01 118.29 2018-06-01 116.59 2018-07-01 117.45 2018-08-01 119.29 2018-09-01 117.76 2018-10-01 111.08