Month Index 2015=100 1996-01-01 63.93 1996-02-01 64.77 1996-03-01 65.95 1996-04-01 65.43 1996-05-01 77.11 1996-06-01 77.15 1996-07-01 71.19 1996-08-01 61.69 1996-09-01 62.19 1996-10-01 61.36 1996-11-01 65.37 1996-12-01 67.36 1997-01-01 64.95 1997-02-01 64.82 1997-03-01 64.21 1997-04-01 66.06 1997-05-01 69.18 1997-06-01 72.57 1997-07-01 70.67 1997-08-01 71.69 1997-09-01 71.21 1997-10-01 72.61 1997-11-01 71.52 1997-12-01 67.90 1998-01-01 64.16 1998-02-01 65.23 1998-03-01 64.69 1998-04-01 68.70 1998-05-01 76.49 1998-06-01 84.83 1998-07-01 82.00 1998-08-01 79.17 1998-09-01 72.65 1998-10-01 67.08 1998-11-01 66.71 1998-12-01 66.43 1999-01-01 67.30 1999-02-01 68.62 1999-03-01 70.10 1999-04-01 70.87 1999-05-01 76.26 1999-06-01 77.96 1999-07-01 72.49 1999-08-01 64.01 1999-09-01 63.80 1999-10-01 65.34 1999-11-01 65.92 1999-12-01 65.35 2000-01-01 65.42 2000-02-01 66.79 2000-03-01 66.67 2000-04-01 70.77 2000-05-01 74.54 2000-06-01 78.96 2000-07-01 73.34 2000-08-01 69.08 2000-09-01 69.69 2000-10-01 67.87 2000-11-01 69.73 2000-12-01 69.44 2001-01-01 69.75 2001-02-01 70.78 2001-03-01 72.84 2001-04-01 75.53 2001-05-01 84.94 2001-06-01 90.55 2001-07-01 92.52 2001-08-01 78.02 2001-09-01 75.44 2001-10-01 73.90 2001-11-01 74.56 2001-12-01 74.55 2002-01-01 76.39 2002-02-01 78.19 2002-03-01 79.63 2002-04-01 84.70 2002-05-01 88.15 2002-06-01 93.66 2002-07-01 85.44 2002-08-01 76.84 2002-09-01 77.50 2002-10-01 78.17 2002-11-01 78.33 2002-12-01 77.51 2003-01-01 78.38 2003-02-01 78.80 2003-03-01 80.18 2003-04-01 84.31 2003-05-01 90.16 2003-06-01 102.69 2003-07-01 95.55 2003-08-01 89.39 2003-09-01 83.79 2003-10-01 83.79 2003-11-01 84.41 2003-12-01 81.30 2004-01-01 81.15 2004-02-01 81.18 2004-03-01 82.00 2004-04-01 85.38 2004-05-01 91.28 2004-06-01 101.87 2004-07-01 89.66 2004-08-01 73.91 2004-09-01 76.53 2004-10-01 76.64 2004-11-01 78.60 2004-12-01 77.97 2005-01-01 76.66 2005-02-01 78.80 2005-03-01 82.85 2005-04-01 84.58 2005-05-01 93.47 2005-06-01 95.68 2005-07-01 85.49 2005-08-01 74.85 2005-09-01 74.61 2005-10-01 77.45 2005-11-01 80.32 2005-12-01 80.95 2006-01-01 79.64 2006-02-01 80.77 2006-03-01 81.20 2006-04-01 83.73 2006-05-01 91.61 2006-06-01 93.96 2006-07-01 91.65 2006-08-01 82.61 2006-09-01 79.90 2006-10-01 81.02 2006-11-01 82.57 2006-12-01 80.47 2007-01-01 80.20 2007-02-01 80.69 2007-03-01 81.14 2007-04-01 83.41 2007-05-01 93.24 2007-06-01 102.23 2007-07-01 89.36 2007-08-01 85.07 2007-09-01 85.80 2007-10-01 86.13 2007-11-01 86.08 2007-12-01 84.24 2008-01-01 84.63 2008-02-01 86.36 2008-03-01 87.28 2008-04-01 90.71 2008-05-01 98.55 2008-06-01 104.82 2008-07-01 104.92 2008-08-01 88.10 2008-09-01 87.64 2008-10-01 88.37 2008-11-01 87.05 2008-12-01 83.02 2009-01-01 83.30 2009-02-01 84.90 2009-03-01 86.08 2009-04-01 88.64 2009-05-01 94.80 2009-06-01 93.41 2009-07-01 86.10 2009-08-01 77.68 2009-09-01 80.74 2009-10-01 83.37 2009-11-01 84.51 2009-12-01 83.64 2010-01-01 83.65 2010-02-01 83.45 2010-03-01 84.46 2010-04-01 87.81 2010-05-01 98.24 2010-06-01 106.55 2010-07-01 98.05 2010-08-01 85.76 2010-09-01 84.56 2010-10-01 88.46 2010-11-01 88.55 2010-12-01 86.55 2011-01-01 84.69 2011-02-01 87.49 2011-03-01 92.84 2011-04-01 91.10 2011-05-01 97.87 2011-06-01 99.12 2011-07-01 93.33 2011-08-01 88.42 2011-09-01 87.66 2011-10-01 91.60 2011-11-01 90.42 2011-12-01 90.19 2012-01-01 85.00 2012-02-01 86.13 2012-03-01 92.54 2012-04-01 91.74 2012-05-01 97.79 2012-06-01 108.41 2012-07-01 100.51 2012-08-01 92.50 2012-09-01 92.84 2012-10-01 99.74 2012-11-01 98.35 2012-12-01 97.07 2013-01-01 93.02 2013-02-01 95.29 2013-03-01 98.97 2013-04-01 98.81 2013-05-01 109.07 2013-06-01 116.63 2013-07-01 110.57 2013-08-01 102.51 2013-09-01 95.02 2013-10-01 100.45 2013-11-01 96.88 2013-12-01 95.40 2014-01-01 91.46 2014-02-01 92.85 2014-03-01 97.18 2014-04-01 94.86 2014-05-01 100.06 2014-06-01 101.00 2014-07-01 96.35 2014-08-01 90.24 2014-09-01 91.69 2014-10-01 98.77 2014-11-01 97.11 2014-12-01 96.03 2015-01-01 91.26 2015-02-01 93.18 2015-03-01 98.12 2015-04-01 97.06 2015-05-01 106.35 2015-06-01 106.25 2015-07-01 101.99 2015-08-01 97.52 2015-09-01 98.38 2015-10-01 105.77 2015-11-01 103.07 2015-12-01 101.06 2016-01-01 99.02 2016-02-01 100.71 2016-03-01 100.98 2016-04-01 100.30 2016-05-01 117.89 2016-06-01 113.05 2016-07-01 108.97 2016-08-01 106.62 2016-09-01 103.88 2016-10-01 105.74 2016-11-01 103.26 2016-12-01 101.96 2017-01-01 101.20 2017-02-01 102.55 2017-03-01 104.74 2017-04-01 104.72 2017-05-01 112.10 2017-06-01 110.69 2017-07-01 110.04 2017-08-01 109.48 2017-09-01 108.45 2017-10-01 109.13 2017-11-01 109.10 2017-12-01 108.20 2018-01-01 107.14 2018-02-01 108.17 2018-03-01 110.56 2018-04-01 111.05 2018-05-01 120.54 2018-06-01 119.53 2018-07-01 117.71 2018-08-01 116.64 2018-09-01 115.71 2018-10-01 113.94