Month Index 2015=100 1996-01-01 56.48 1996-02-01 56.45 1996-03-01 56.64 1996-04-01 57.28 1996-05-01 58.21 1996-06-01 57.62 1996-07-01 57.78 1996-08-01 57.96 1996-09-01 59.21 1996-10-01 60.55 1996-11-01 61.22 1996-12-01 60.93 1997-01-01 60.56 1997-02-01 61.00 1997-03-01 60.16 1997-04-01 60.10 1997-05-01 59.87 1997-06-01 59.56 1997-07-01 58.93 1997-08-01 60.42 1997-09-01 59.89 1997-10-01 59.89 1997-11-01 60.13 1997-12-01 59.72 1998-01-01 58.91 1998-02-01 58.13 1998-03-01 57.07 1998-04-01 56.65 1998-05-01 56.56 1998-06-01 56.20 1998-07-01 55.99 1998-08-01 55.65 1998-09-01 54.95 1998-10-01 55.10 1998-11-01 54.69 1998-12-01 53.95 1999-01-01 53.88 1999-02-01 53.23 1999-03-01 53.30 1999-04-01 54.26 1999-05-01 55.48 1999-06-01 55.19 1999-07-01 56.30 1999-08-01 59.30 1999-09-01 60.01 1999-10-01 61.59 1999-11-01 61.46 1999-12-01 64.00 2000-01-01 64.31 2000-02-01 65.64 2000-03-01 67.90 2000-04-01 66.21 2000-05-01 67.01 2000-06-01 69.18 2000-07-01 70.19 2000-08-01 69.75 2000-09-01 73.92 2000-10-01 74.26 2000-11-01 75.86 2000-12-01 75.32 2001-01-01 68.91 2001-02-01 67.63 2001-03-01 68.07 2001-04-01 68.71 2001-05-01 71.82 2001-06-01 71.51 2001-07-01 69.29 2001-08-01 67.77 2001-09-01 69.04 2001-10-01 66.74 2001-11-01 65.01 2001-12-01 63.20 2002-01-01 62.96 2002-02-01 63.34 2002-03-01 63.21 2002-04-01 68.11 2002-05-01 67.24 2002-06-01 66.07 2002-07-01 67.11 2002-08-01 65.98 2002-09-01 67.04 2002-10-01 68.43 2002-11-01 67.39 2002-12-01 65.15 2003-01-01 67.77 2003-02-01 70.27 2003-03-01 71.99 2003-04-01 67.56 2003-05-01 64.67 2003-06-01 64.16 2003-07-01 64.01 2003-08-01 65.57 2003-09-01 66.74 2003-10-01 65.60 2003-11-01 64.85 2003-12-01 64.80 2004-01-01 65.80 2004-02-01 66.05 2004-03-01 68.95 2004-04-01 69.58 2004-05-01 73.81 2004-06-01 73.83 2004-07-01 73.12 2004-08-01 76.48 2004-09-01 74.99 2004-10-01 78.51 2004-11-01 78.05 2004-12-01 77.66 2005-01-01 73.42 2005-02-01 74.60 2005-03-01 78.35 2005-04-01 82.46 2005-05-01 81.07 2005-06-01 82.80 2005-07-01 85.92 2005-08-01 88.15 2005-09-01 94.27 2005-10-01 91.92 2005-11-01 87.12 2005-12-01 85.14 2006-01-01 86.02 2006-02-01 87.80 2006-03-01 87.66 2006-04-01 90.75 2006-05-01 92.74 2006-06-01 92.53 2006-07-01 93.51 2006-08-01 96.76 2006-09-01 92.36 2006-10-01 86.71 2006-11-01 85.92 2006-12-01 85.49 2007-01-01 83.15 2007-02-01 82.92 2007-03-01 84.46 2007-04-01 86.53 2007-05-01 88.78 2007-06-01 89.38 2007-07-01 94.25 2007-08-01 92.21 2007-09-01 92.80 2007-10-01 94.48 2007-11-01 101.26 2007-12-01 103.50 2008-01-01 102.84 2008-02-01 102.45 2008-03-01 107.05 2008-04-01 108.04 2008-05-01 114.88 2008-06-01 121.25 2008-07-01 121.75 2008-08-01 115.19 2008-09-01 111.89 2008-10-01 103.97 2008-11-01 96.22 2008-12-01 83.23 2009-01-01 81.14 2009-02-01 81.53 2009-03-01 79.13 2009-04-01 81.80 2009-05-01 83.82 2009-06-01 88.63 2009-07-01 87.69 2009-08-01 90.25 2009-09-01 88.39 2009-10-01 87.13 2009-11-01 91.13 2009-12-01 90.42 2010-01-01 92.27 2010-02-01 90.18 2010-03-01 95.92 2010-04-01 100.64 2010-05-01 101.67 2010-06-01 100.84 2010-07-01 99.51 2010-08-01 99.52 2010-09-01 99.78 2010-10-01 99.85 2010-11-01 100.94 2010-12-01 105.12 2011-01-01 109.94 2011-02-01 111.56 2011-03-01 117.43 2011-04-01 119.41 2011-05-01 117.92 2011-06-01 116.65 2011-07-01 117.11 2011-08-01 116.61 2011-09-01 118.08 2011-10-01 118.06 2011-11-01 120.43 2011-12-01 119.37 2012-01-01 121.26 2012-02-01 123.45 2012-03-01 127.20 2012-04-01 128.89 2012-05-01 125.00 2012-06-01 120.71 2012-07-01 121.62 2012-08-01 127.06 2012-09-01 129.87 2012-10-01 127.95 2012-11-01 123.79 2012-12-01 121.96 2013-01-01 121.42 2013-02-01 123.84 2013-03-01 121.35 2013-04-01 119.37 2013-05-01 118.25 2013-06-01 118.96 2013-07-01 120.70 2013-08-01 120.78 2013-09-01 122.03 2013-10-01 118.73 2013-11-01 117.00 2013-12-01 118.11 2014-01-01 116.83 2014-02-01 116.91 2014-03-01 116.42 2014-04-01 116.31 2014-05-01 116.76 2014-06-01 117.69 2014-07-01 117.37 2014-08-01 115.86 2014-09-01 117.21 2014-10-01 114.91 2014-11-01 111.73 2014-12-01 103.92 2015-01-01 97.13 2015-02-01 99.11 2015-03-01 103.13 2015-04-01 103.84 2015-05-01 106.24 2015-06-01 106.66 2015-07-01 105.10 2015-08-01 99.92 2015-09-01 96.80 2015-10-01 95.09 2015-11-01 95.09 2015-12-01 91.89 2016-01-01 86.79 2016-02-01 84.55 2016-03-01 86.29 2016-04-01 88.61 2016-05-01 92.65 2016-06-01 95.13 2016-07-01 93.33 2016-08-01 91.05 2016-09-01 92.58 2016-10-01 95.37 2016-11-01 94.57 2016-12-01 96.58 2017-01-01 100.62 2017-02-01 100.34 2017-03-01 98.98 2017-04-01 98.91 2017-05-01 97.23 2017-06-01 95.32 2017-07-01 94.19 2017-08-01 94.89 2017-09-01 97.64 2017-10-01 98.71 2017-11-01 101.02 2017-12-01 101.24 2018-01-01 102.58 2018-02-01 101.18 2018-03-01 99.81 2018-04-01 102.86 2018-05-01 108.16 2018-06-01 110.54 2018-07-01 109.55 2018-08-01 109.62 2018-09-01 112.62 2018-10-01 116.11