Month Index 2015=100 1996-01-01 59.93 1996-02-01 59.15 1996-03-01 58.55 1996-04-01 59.03 1996-05-01 59.09 1996-06-01 60.05 1996-07-01 61.07 1996-08-01 60.71 1996-09-01 60.53 1996-10-01 60.17 1996-11-01 61.13 1996-12-01 60.53 1997-01-01 61.13 1997-02-01 60.77 1997-03-01 61.43 1997-04-01 61.31 1997-05-01 61.85 1997-06-01 62.57 1997-07-01 63.23 1997-08-01 62.33 1997-09-01 62.21 1997-10-01 61.67 1997-11-01 62.81 1997-12-01 62.51 1998-01-01 65.57 1998-02-01 64.61 1998-03-01 66.05 1998-04-01 66.35 1998-05-01 65.81 1998-06-01 66.65 1998-07-01 67.43 1998-08-01 65.93 1998-09-01 65.75 1998-10-01 65.03 1998-11-01 66.95 1998-12-01 65.39 1999-01-01 68.03 1999-02-01 67.07 1999-03-01 68.21 1999-04-01 67.91 1999-05-01 68.03 1999-06-01 70.07 1999-07-01 69.53 1999-08-01 68.57 1999-09-01 67.19 1999-10-01 67.79 1999-11-01 67.97 1999-12-01 68.33 2000-01-01 70.01 2000-02-01 69.11 2000-03-01 68.81 2000-04-01 68.75 2000-05-01 68.27 2000-06-01 70.73 2000-07-01 69.77 2000-08-01 71.33 2000-09-01 71.21 2000-10-01 71.21 2000-11-01 72.53 2000-12-01 70.85 2001-01-01 73.44 2001-02-01 73.60 2001-03-01 74.17 2001-04-01 74.60 2001-05-01 74.33 2001-06-01 75.36 2001-07-01 74.36 2001-08-01 76.88 2001-09-01 77.28 2001-10-01 76.54 2001-11-01 76.63 2001-12-01 74.04 2002-01-01 78.23 2002-02-01 78.11 2002-03-01 76.86 2002-04-01 74.59 2002-05-01 74.13 2002-06-01 75.53 2002-07-01 74.73 2002-08-01 80.61 2002-09-01 81.47 2002-10-01 79.05 2002-11-01 78.58 2002-12-01 75.55 2003-01-01 79.61 2003-02-01 79.33 2003-03-01 77.47 2003-04-01 75.34 2003-05-01 74.75 2003-06-01 75.90 2003-07-01 75.00 2003-08-01 77.34 2003-09-01 76.15 2003-10-01 76.16 2003-11-01 76.20 2003-12-01 73.91 2004-01-01 78.87 2004-02-01 78.37 2004-03-01 77.16 2004-04-01 75.82 2004-05-01 74.66 2004-06-01 75.85 2004-07-01 75.08 2004-08-01 77.45 2004-09-01 76.73 2004-10-01 76.91 2004-11-01 76.31 2004-12-01 74.08 2005-01-01 79.88 2005-02-01 79.37 2005-03-01 78.30 2005-04-01 76.73 2005-05-01 76.12 2005-06-01 78.03 2005-07-01 77.69 2005-08-01 79.65 2005-09-01 78.80 2005-10-01 78.49 2005-11-01 78.96 2005-12-01 76.89 2006-01-01 76.09 2006-02-01 76.40 2006-03-01 76.74 2006-04-01 77.51 2006-05-01 79.07 2006-06-01 81.36 2006-07-01 81.69 2006-08-01 82.46 2006-09-01 84.55 2006-10-01 85.20 2006-11-01 85.86 2006-12-01 85.19 2007-01-01 86.53 2007-02-01 87.07 2007-03-01 87.12 2007-04-01 86.24 2007-05-01 86.48 2007-06-01 86.41 2007-07-01 86.12 2007-08-01 87.51 2007-09-01 88.67 2007-10-01 89.26 2007-11-01 89.98 2007-12-01 88.95 2008-01-01 90.74 2008-02-01 90.11 2008-03-01 91.68 2008-04-01 92.28 2008-05-01 93.03 2008-06-01 92.29 2008-07-01 92.76 2008-08-01 93.13 2008-09-01 92.29 2008-10-01 91.42 2008-11-01 90.09 2008-12-01 88.78 2009-01-01 89.91 2009-02-01 88.90 2009-03-01 88.55 2009-04-01 86.65 2009-05-01 87.92 2009-06-01 88.83 2009-07-01 88.00 2009-08-01 89.16 2009-09-01 88.70 2009-10-01 88.86 2009-11-01 89.14 2009-12-01 88.97 2010-01-01 89.11 2010-02-01 89.09 2010-03-01 89.41 2010-04-01 89.68 2010-05-01 90.08 2010-06-01 91.64 2010-07-01 91.89 2010-08-01 91.40 2010-09-01 91.82 2010-10-01 90.81 2010-11-01 90.84 2010-12-01 89.55 2011-01-01 90.45 2011-02-01 90.01 2011-03-01 90.53 2011-04-01 90.69 2011-05-01 90.96 2011-06-01 91.46 2011-07-01 91.27 2011-08-01 93.48 2011-09-01 93.89 2011-10-01 93.53 2011-11-01 93.47 2011-12-01 93.26 2012-01-01 94.75 2012-02-01 94.47 2012-03-01 94.75 2012-04-01 93.92 2012-05-01 94.17 2012-06-01 94.32 2012-07-01 95.85 2012-08-01 97.96 2012-09-01 99.03 2012-10-01 98.43 2012-11-01 97.49 2012-12-01 96.08 2013-01-01 97.04 2013-02-01 96.94 2013-03-01 97.21 2013-04-01 98.27 2013-05-01 98.25 2013-06-01 100.44 2013-07-01 102.06 2013-08-01 100.62 2013-09-01 101.23 2013-10-01 100.82 2013-11-01 100.18 2013-12-01 100.77 2014-01-01 101.52 2014-02-01 100.81 2014-03-01 100.33 2014-04-01 100.70 2014-05-01 100.90 2014-06-01 102.58 2014-07-01 103.62 2014-08-01 104.30 2014-09-01 101.21 2014-10-01 101.26 2014-11-01 100.52 2014-12-01 100.22 2015-01-01 100.79 2015-02-01 100.15 2015-03-01 99.77 2015-04-01 98.96 2015-05-01 99.22 2015-06-01 99.66 2015-07-01 100.12 2015-08-01 100.16 2015-09-01 100.22 2015-10-01 100.31 2015-11-01 100.21 2015-12-01 100.43 2016-01-01 101.54 2016-02-01 104.65 2016-03-01 104.63 2016-04-01 110.55 2016-05-01 110.65 2016-06-01 112.84 2016-07-01 109.04 2016-08-01 109.26 2016-09-01 107.35 2016-10-01 106.57 2016-11-01 107.61 2016-12-01 108.19 2017-01-01 110.32 2017-02-01 112.51 2017-03-01 111.01 2017-04-01 112.09 2017-05-01 113.12 2017-06-01 114.25 2017-07-01 115.68 2017-08-01 118.01 2017-09-01 114.47 2017-10-01 112.27 2017-11-01 109.07 2017-12-01 110.64 2018-01-01 112.46 2018-02-01 113.55 2018-03-01 114.95 2018-04-01 117.01 2018-05-01 118.06 2018-06-01 119.71 2018-07-01 119.28 2018-08-01 117.56 2018-09-01 117.04 2018-10-01 116.07