Month Index 2015=100 1996-01-01 47.54 1996-02-01 47.54 1996-03-01 48.46 1996-04-01 50.36 1996-05-01 50.94 1996-06-01 50.79 1996-07-01 49.91 1996-08-01 49.91 1996-09-01 50.47 1996-10-01 52.18 1996-11-01 54.32 1996-12-01 53.38 1997-01-01 53.38 1997-02-01 54.56 1997-03-01 52.73 1997-04-01 52.22 1997-05-01 51.82 1997-06-01 51.82 1997-07-01 51.31 1997-08-01 52.39 1997-09-01 54.22 1997-10-01 53.45 1997-11-01 53.20 1997-12-01 52.92 1998-01-01 51.50 1998-02-01 50.50 1998-03-01 49.58 1998-04-01 47.00 1998-05-01 49.08 1998-06-01 48.36 1998-07-01 47.56 1998-08-01 47.56 1998-09-01 46.99 1998-10-01 47.20 1998-11-01 46.45 1998-12-01 45.70 1999-01-01 44.51 1999-02-01 44.51 1999-03-01 44.51 1999-04-01 49.09 1999-05-01 50.63 1999-06-01 50.61 1999-07-01 50.61 1999-08-01 54.49 1999-09-01 56.11 1999-10-01 57.19 1999-11-01 57.19 1999-12-01 61.03 2000-01-01 61.45 2000-02-01 61.16 2000-03-01 63.02 2000-04-01 65.99 2000-05-01 64.29 2000-06-01 71.49 2000-07-01 71.16 2000-08-01 67.53 2000-09-01 71.47 2000-10-01 72.47 2000-11-01 73.04 2000-12-01 73.31 2001-01-01 64.68 2001-02-01 64.06 2001-03-01 66.83 2001-04-01 66.10 2001-05-01 71.12 2001-06-01 71.79 2001-07-01 67.73 2001-08-01 65.33 2001-09-01 65.14 2001-10-01 62.66 2001-11-01 61.38 2001-12-01 58.92 2002-01-01 58.47 2002-02-01 59.78 2002-03-01 59.78 2002-04-01 63.22 2002-05-01 64.04 2002-06-01 63.99 2002-07-01 62.84 2002-08-01 62.84 2002-09-01 64.79 2002-10-01 66.37 2002-11-01 64.32 2002-12-01 62.03 2003-01-01 64.83 2003-02-01 64.83 2003-03-01 67.23 2003-04-01 65.15 2003-05-01 61.91 2003-06-01 60.99 2003-07-01 61.25 2003-08-01 62.15 2003-09-01 65.00 2003-10-01 60.55 2003-11-01 62.35 2003-12-01 62.35 2004-01-01 65.79 2004-02-01 67.04 2004-03-01 66.69 2004-04-01 70.39 2004-05-01 72.69 2004-06-01 74.09 2004-07-01 74.09 2004-08-01 74.95 2004-09-01 74.57 2004-10-01 77.44 2004-11-01 78.95 2004-12-01 76.31 2005-01-01 72.28 2005-02-01 77.09 2005-03-01 77.76 2005-04-01 81.26 2005-05-01 83.27 2005-06-01 81.05 2005-07-01 87.23 2005-08-01 89.40 2005-09-01 93.23 2005-10-01 97.95 2005-11-01 88.80 2005-12-01 85.69 2006-01-01 86.04 2006-02-01 88.02 2006-03-01 88.04 2006-04-01 91.73 2006-05-01 97.10 2006-06-01 94.98 2006-07-01 96.60 2006-08-01 97.90 2006-09-01 91.90 2006-10-01 84.85 2006-11-01 85.21 2006-12-01 84.64 2007-01-01 85.46 2007-02-01 83.64 2007-03-01 87.83 2007-04-01 90.89 2007-05-01 94.23 2007-06-01 95.85 2007-07-01 95.82 2007-08-01 94.89 2007-09-01 94.04 2007-10-01 95.30 2007-11-01 98.31 2007-12-01 100.22 2008-01-01 101.67 2008-02-01 100.16 2008-03-01 105.29 2008-04-01 106.19 2008-05-01 112.72 2008-06-01 118.99 2008-07-01 120.67 2008-08-01 112.23 2008-09-01 111.31 2008-10-01 105.24 2008-11-01 91.42 2008-12-01 82.05 2009-01-01 76.70 2009-02-01 80.33 2009-03-01 78.86 2009-04-01 81.54 2009-05-01 82.99 2009-06-01 88.03 2009-07-01 86.98 2009-08-01 90.28 2009-09-01 88.36 2009-10-01 85.79 2009-11-01 90.25 2009-12-01 89.55 2010-01-01 92.37 2010-02-01 91.38 2010-03-01 96.07 2010-04-01 100.06 2010-05-01 101.57 2010-06-01 99.17 2010-07-01 98.52 2010-08-01 98.20 2010-09-01 97.87 2010-10-01 98.20 2010-11-01 98.52 2010-12-01 103.89 2011-01-01 106.87 2011-02-01 108.54 2011-03-01 115.44 2011-04-01 117.43 2011-05-01 115.94 2011-06-01 114.36 2011-07-01 112.72 2011-08-01 114.28 2011-09-01 115.11 2011-10-01 114.14 2011-11-01 116.25 2011-12-01 115.92 2012-01-01 119.49 2012-02-01 121.27 2012-03-01 124.80 2012-04-01 126.85 2012-05-01 123.16 2012-06-01 118.61 2012-07-01 118.25 2012-08-01 124.21 2012-09-01 128.94 2012-10-01 126.41 2012-11-01 121.67 2012-12-01 119.60 2013-01-01 119.42 2013-02-01 122.33 2013-03-01 121.64 2013-04-01 120.59 2013-05-01 115.34 2013-06-01 116.44 2013-07-01 118.09 2013-08-01 119.06 2013-09-01 122.06 2013-10-01 116.82 2013-11-01 114.79 2013-12-01 116.67 2014-01-01 116.38 2014-02-01 115.89 2014-03-01 115.70 2014-04-01 116.04 2014-05-01 116.25 2014-06-01 117.04 2014-07-01 117.74 2014-08-01 115.81 2014-09-01 116.16 2014-10-01 112.75 2014-11-01 109.11 2014-12-01 100.67 2015-01-01 94.68 2015-02-01 99.47 2015-03-01 103.85 2015-04-01 104.01 2015-05-01 107.11 2015-06-01 107.19 2015-07-01 105.54 2015-08-01 100.34 2015-09-01 96.49 2015-10-01 94.89 2015-11-01 95.56 2015-12-01 90.86 2016-01-01 86.15 2016-02-01 83.99 2016-03-01 85.65 2016-04-01 86.34 2016-05-01 90.45 2016-06-01 93.94 2016-07-01 91.93 2016-08-01 88.74 2016-09-01 91.71 2016-10-01 94.81 2016-11-01 93.97 2016-12-01 98.11 2017-01-01 100.71 2017-02-01 100.31 2017-03-01 99.13 2017-04-01 99.44 2017-05-01 95.41 2017-06-01 94.36 2017-07-01 92.91 2017-08-01 95.17 2017-09-01 97.00 2017-10-01 98.29 2017-11-01 101.37 2017-12-01 101.05 2018-01-01 103.06 2018-02-01 100.43 2018-03-01 99.07 2018-04-01 102.77 2018-05-01 107.68 2018-06-01 109.88 2018-07-01 109.58 2018-08-01 109.67 2018-09-01 111.43 2018-10-01 113.78