Month Index 2015=100 1996-01-01 48.88 1996-02-01 49.46 1996-03-01 53.79 1996-04-01 52.87 1996-05-01 51.92 1996-06-01 47.97 1996-07-01 49.23 1996-08-01 52.76 1996-09-01 53.14 1996-10-01 55.60 1996-11-01 52.33 1996-12-01 50.20 1997-01-01 47.61 1997-02-01 53.76 1997-03-01 55.55 1997-04-01 60.87 1997-05-01 56.60 1997-06-01 54.37 1997-07-01 60.99 1997-08-01 62.86 1997-09-01 54.01 1997-10-01 57.63 1997-11-01 58.93 1997-12-01 54.56 1998-01-01 53.21 1998-02-01 50.71 1998-03-01 50.40 1998-04-01 49.32 1998-05-01 52.93 1998-06-01 52.99 1998-07-01 56.74 1998-08-01 64.02 1998-09-01 65.70 1998-10-01 61.72 1998-11-01 59.21 1998-12-01 55.51 1999-01-01 52.50 1999-02-01 50.37 1999-03-01 51.15 1999-04-01 49.72 1999-05-01 53.05 1999-06-01 48.57 1999-07-01 48.56 1999-08-01 49.52 1999-09-01 56.25 1999-10-01 59.81 1999-11-01 58.36 1999-12-01 59.35 2000-01-01 58.64 2000-02-01 59.15 2000-03-01 61.23 2000-04-01 60.97 2000-05-01 62.09 2000-06-01 54.29 2000-07-01 59.77 2000-08-01 58.26 2000-09-01 56.86 2000-10-01 58.36 2000-11-01 61.51 2000-12-01 61.76 2001-01-01 57.62 2001-02-01 56.88 2001-03-01 56.33 2001-04-01 57.70 2001-05-01 57.84 2001-06-01 63.14 2001-07-01 56.09 2001-08-01 62.37 2001-09-01 64.46 2001-10-01 72.82 2001-11-01 69.10 2001-12-01 74.65 2002-01-01 72.96 2002-02-01 68.73 2002-03-01 66.61 2002-04-01 67.41 2002-05-01 62.60 2002-06-01 60.29 2002-07-01 54.89 2002-08-01 63.34 2002-09-01 64.07 2002-10-01 64.17 2002-11-01 63.42 2002-12-01 67.83 2003-01-01 64.55 2003-02-01 69.12 2003-03-01 75.62 2003-04-01 70.12 2003-05-01 69.70 2003-06-01 62.88 2003-07-01 59.39 2003-08-01 64.07 2003-09-01 70.92 2003-10-01 68.33 2003-11-01 69.64 2003-12-01 67.17 2004-01-01 69.09 2004-02-01 68.86 2004-03-01 64.81 2004-04-01 66.44 2004-05-01 65.84 2004-06-01 62.82 2004-07-01 61.87 2004-08-01 64.30 2004-09-01 62.26 2004-10-01 63.96 2004-11-01 66.87 2004-12-01 72.75 2005-01-01 68.49 2005-02-01 68.35 2005-03-01 66.47 2005-04-01 64.41 2005-05-01 62.26 2005-06-01 60.54 2005-07-01 61.49 2005-08-01 65.48 2005-09-01 69.81 2005-10-01 70.50 2005-11-01 73.59 2005-12-01 65.96 2006-01-01 69.31 2006-02-01 68.77 2006-03-01 69.35 2006-04-01 70.51 2006-05-01 67.49 2006-06-01 66.87 2006-07-01 65.74 2006-08-01 69.69 2006-09-01 77.83 2006-10-01 80.03 2006-11-01 80.96 2006-12-01 79.69 2007-01-01 81.90 2007-02-01 79.35 2007-03-01 79.14 2007-04-01 80.79 2007-05-01 78.47 2007-06-01 69.59 2007-07-01 72.27 2007-08-01 80.53 2007-09-01 82.68 2007-10-01 76.40 2007-11-01 76.92 2007-12-01 79.78 2008-01-01 82.41 2008-02-01 86.67 2008-03-01 89.05 2008-04-01 87.99 2008-05-01 86.35 2008-06-01 77.36 2008-07-01 77.49 2008-08-01 84.76 2008-09-01 95.16 2008-10-01 93.95 2008-11-01 90.47 2008-12-01 87.93 2009-01-01 94.45 2009-02-01 90.17 2009-03-01 98.76 2009-04-01 90.80 2009-05-01 93.21 2009-06-01 87.24 2009-07-01 82.90 2009-08-01 74.58 2009-09-01 77.67 2009-10-01 78.97 2009-11-01 89.27 2009-12-01 85.74 2010-01-01 89.04 2010-02-01 93.40 2010-03-01 92.17 2010-04-01 90.46 2010-05-01 82.33 2010-06-01 79.77 2010-07-01 80.41 2010-08-01 93.61 2010-09-01 99.77 2010-10-01 95.74 2010-11-01 85.10 2010-12-01 80.26 2011-01-01 82.27 2011-02-01 86.61 2011-03-01 87.08 2011-04-01 85.97 2011-05-01 86.69 2011-06-01 93.50 2011-07-01 86.96 2011-08-01 88.88 2011-09-01 90.13 2011-10-01 93.17 2011-11-01 100.24 2011-12-01 98.69 2012-01-01 101.51 2012-02-01 102.67 2012-03-01 100.14 2012-04-01 96.86 2012-05-01 93.63 2012-06-01 81.84 2012-07-01 87.50 2012-08-01 99.76 2012-09-01 100.21 2012-10-01 97.33 2012-11-01 94.34 2012-12-01 97.75 2013-01-01 101.97 2013-02-01 97.90 2013-03-01 101.03 2013-04-01 96.47 2013-05-01 96.22 2013-06-01 97.45 2013-07-01 94.86 2013-08-01 97.54 2013-09-01 98.09 2013-10-01 102.86 2013-11-01 89.87 2013-12-01 98.48 2014-01-01 92.44 2014-02-01 93.24 2014-03-01 92.72 2014-04-01 93.24 2014-05-01 94.64 2014-06-01 97.49 2014-07-01 98.50 2014-08-01 95.74 2014-09-01 98.88 2014-10-01 100.63 2014-11-01 99.81 2014-12-01 92.87 2015-01-01 101.57 2015-02-01 106.00 2015-03-01 104.54 2015-04-01 103.82 2015-05-01 98.63 2015-06-01 91.97 2015-07-01 82.02 2015-08-01 91.94 2015-09-01 98.98 2015-10-01 105.48 2015-11-01 111.06 2015-12-01 103.99 2016-01-01 107.10 2016-02-01 97.19 2016-03-01 90.30 2016-04-01 91.82 2016-05-01 99.40 2016-06-01 97.71 2016-07-01 120.85 2016-08-01 118.47 2016-09-01 110.93 2016-10-01 98.10 2016-11-01 97.10 2016-12-01 106.79 2017-01-01 111.88 2017-02-01 111.00 2017-03-01 106.42 2017-04-01 106.11 2017-05-01 104.11 2017-06-01 94.63 2017-07-01 100.93 2017-08-01 106.11 2017-09-01 104.55 2017-10-01 104.23 2017-11-01 101.25 2017-12-01 93.93 2018-01-01 91.86 2018-02-01 97.56 2018-03-01 99.09 2018-04-01 105.44 2018-05-01 109.75 2018-06-01 109.35 2018-07-01 108.67 2018-08-01 118.67 2018-09-01 117.90 2018-10-01 114.16