Month Index 2015=100 1996-01-01 29.26 1996-02-01 30.80 1996-03-01 30.05 1996-04-01 30.80 1996-05-01 30.42 1996-06-01 29.45 1996-07-01 30.05 1996-08-01 29.45 1996-09-01 32.36 1996-10-01 35.69 1996-11-01 33.34 1996-12-01 34.31 1997-01-01 38.82 1997-02-01 35.69 1997-03-01 34.12 1997-04-01 33.74 1997-05-01 33.93 1997-06-01 32.77 1997-07-01 33.15 1997-08-01 34.71 1997-09-01 33.56 1997-10-01 35.09 1997-11-01 33.93 1997-12-01 32.77 1998-01-01 32.36 1998-02-01 31.99 1998-03-01 31.21 1998-04-01 31.80 1998-05-01 30.61 1998-06-01 29.26 1998-07-01 28.67 1998-08-01 28.07 1998-09-01 30.05 1998-10-01 29.45 1998-11-01 28.48 1998-12-01 26.51 1999-01-01 28.48 1999-02-01 27.88 1999-03-01 30.05 1999-04-01 31.80 1999-05-01 31.58 1999-06-01 30.80 1999-07-01 34.71 1999-08-01 34.90 1999-09-01 37.25 1999-10-01 36.47 1999-11-01 39.01 1999-12-01 41.54 2000-01-01 41.36 2000-02-01 43.49 2000-03-01 44.87 2000-04-01 41.92 2000-05-01 47.00 2000-06-01 45.62 2000-07-01 47.59 2000-08-01 51.48 2000-09-01 62.79 2000-10-01 61.63 2000-11-01 59.87 2000-12-01 54.80 2001-01-01 46.62 2001-02-01 49.53 2001-03-01 46.80 2001-04-01 46.80 2001-05-01 48.17 2001-06-01 51.09 2001-07-01 47.97 2001-08-01 47.19 2001-09-01 49.73 2001-10-01 44.07 2001-11-01 42.12 2001-12-01 37.44 2002-01-01 39.07 2002-02-01 39.42 2002-03-01 42.90 2002-04-01 43.02 2002-05-01 43.36 2002-06-01 40.35 2002-07-01 41.28 2002-08-01 42.32 2002-09-01 45.45 2002-10-01 46.14 2002-11-01 41.04 2002-12-01 44.98 2003-01-01 46.73 2003-02-01 53.22 2003-03-01 56.93 2003-04-01 42.55 2003-05-01 40.35 2003-06-01 41.86 2003-07-01 43.71 2003-08-01 44.41 2003-09-01 41.86 2003-10-01 45.22 2003-11-01 44.87 2003-12-01 42.90 2004-01-01 45.10 2004-02-01 41.28 2004-03-01 45.80 2004-04-01 48.00 2004-05-01 49.86 2004-06-01 49.51 2004-07-01 52.06 2004-08-01 55.65 2004-09-01 56.00 2004-10-01 64.81 2004-11-01 57.16 2004-12-01 52.06 2005-01-01 55.31 2005-02-01 55.77 2005-03-01 62.96 2005-04-01 62.38 2005-05-01 60.64 2005-06-01 70.38 2005-07-01 71.19 2005-08-01 73.28 2005-09-01 76.53 2005-10-01 79.31 2005-11-01 72.00 2005-12-01 70.37 2006-01-01 71.76 2006-02-01 72.68 2006-03-01 73.84 2006-04-01 78.25 2006-05-01 80.34 2006-06-01 78.60 2006-07-01 79.29 2006-08-01 82.54 2006-09-01 72.22 2006-10-01 69.67 2006-11-01 67.93 2006-12-01 67.57 2007-01-01 63.18 2007-02-01 65.85 2007-03-01 67.35 2007-04-01 70.94 2007-05-01 70.13 2007-06-01 72.45 2007-07-01 75.81 2007-08-01 73.49 2007-09-01 77.79 2007-10-01 77.79 2007-11-01 85.67 2007-12-01 83.70 2008-01-01 89.03 2008-02-01 91.23 2008-03-01 97.84 2008-04-01 99.81 2008-05-01 114.65 2008-06-01 118.83 2008-07-01 118.59 2008-08-01 102.83 2008-09-01 102.83 2008-10-01 89.96 2008-11-01 78.01 2008-12-01 63.87 2009-01-01 66.53 2009-02-01 64.46 2009-03-01 60.51 2009-04-01 65.37 2009-05-01 66.66 2009-06-01 72.91 2009-07-01 66.43 2009-08-01 75.24 2009-09-01 71.06 2009-10-01 73.49 2009-11-01 75.59 2009-12-01 73.03 2010-01-01 79.52 2010-02-01 78.48 2010-03-01 85.67 2010-04-01 89.61 2010-05-01 92.40 2010-06-01 92.74 2010-07-01 90.19 2010-08-01 88.92 2010-09-01 91.47 2010-10-01 90.54 2010-11-01 94.14 2010-12-01 107.24 2011-01-01 121.49 2011-02-01 118.71 2011-03-01 126.71 2011-04-01 127.64 2011-05-01 120.10 2011-06-01 123.81 2011-07-01 125.20 2011-08-01 117.55 2011-09-01 124.05 2011-10-01 124.28 2011-11-01 131.00 2011-12-01 126.71 2012-01-01 132.39 2012-02-01 130.88 2012-03-01 135.87 2012-04-01 132.74 2012-05-01 128.57 2012-06-01 121.96 2012-07-01 128.22 2012-08-01 136.68 2012-09-01 135.87 2012-10-01 136.45 2012-11-01 130.31 2012-12-01 126.36 2013-01-01 129.84 2013-02-01 132.16 2013-03-01 130.65 2013-04-01 126.02 2013-05-01 125.32 2013-06-01 124.51 2013-07-01 129.73 2013-08-01 128.68 2013-09-01 131.70 2013-10-01 127.41 2013-11-01 124.74 2013-12-01 125.55 2014-01-01 121.96 2014-02-01 122.31 2014-03-01 118.25 2014-04-01 119.99 2014-05-01 120.68 2014-06-01 120.57 2014-07-01 120.80 2014-08-01 121.73 2014-09-01 120.91 2014-10-01 116.16 2014-11-01 114.54 2014-12-01 100.16 2015-01-01 93.32 2015-02-01 107.35 2015-03-01 106.77 2015-04-01 108.39 2015-05-01 110.94 2015-06-01 109.40 2015-07-01 102.13 2015-08-01 96.92 2015-09-01 95.71 2015-10-01 94.01 2015-11-01 94.62 2015-12-01 80.44 2016-01-01 78.99 2016-02-01 77.90 2016-03-01 88.44 2016-04-01 88.56 2016-05-01 92.31 2016-06-01 98.74 2016-07-01 92.92 2016-08-01 92.31 2016-09-01 94.13 2016-10-01 101.04 2016-11-01 95.71 2016-12-01 106.97 2017-01-01 109.03 2017-02-01 109.15 2017-03-01 105.76 2017-04-01 110.24 2017-05-01 103.22 2017-06-01 99.58 2017-07-01 99.82 2017-08-01 102.73 2017-09-01 106.48 2017-10-01 107.69 2017-11-01 112.78 2017-12-01 111.57 2018-01-01 118.96 2018-02-01 110.84 2018-03-01 110.48 2018-04-01 117.99 2018-05-01 123.44 2018-06-01 123.92 2018-07-01 122.47 2018-08-01 125.13 2018-09-01 126.10 2018-10-01 130.34