Month Index 2015=100 1996-01-01 83.66 1996-02-01 87.67 1996-03-01 93.74 1996-04-01 95.30 1996-05-01 94.59 1996-06-01 91.04 1996-07-01 84.52 1996-08-01 77.56 1996-09-01 74.65 1996-10-01 70.93 1996-11-01 71.45 1996-12-01 76.32 1997-01-01 84.21 1997-02-01 84.96 1997-03-01 83.52 1997-04-01 83.25 1997-05-01 84.58 1997-06-01 84.10 1997-07-01 71.54 1997-08-01 56.46 1997-09-01 62.20 1997-10-01 72.74 1997-11-01 78.28 1997-12-01 81.07 1998-01-01 91.96 1998-02-01 94.23 1998-03-01 97.99 1998-04-01 100.82 1998-05-01 117.29 1998-06-01 91.92 1998-07-01 86.80 1998-08-01 76.23 1998-09-01 65.96 1998-10-01 81.10 1998-11-01 83.78 1998-12-01 85.69 1999-01-01 95.10 1999-02-01 96.05 1999-03-01 88.65 1999-04-01 86.51 1999-05-01 99.11 1999-06-01 92.51 1999-07-01 80.86 1999-08-01 70.10 1999-09-01 61.44 1999-10-01 73.64 1999-11-01 78.39 1999-12-01 83.52 2000-01-01 85.73 2000-02-01 87.72 2000-03-01 84.51 2000-04-01 85.33 2000-05-01 78.07 2000-06-01 81.51 2000-07-01 70.23 2000-08-01 59.18 2000-09-01 54.80 2000-10-01 59.65 2000-11-01 65.91 2000-12-01 72.00 2001-01-01 71.02 2001-02-01 69.42 2001-03-01 69.32 2001-04-01 77.31 2001-05-01 84.56 2001-06-01 92.40 2001-07-01 73.68 2001-08-01 67.12 2001-09-01 61.77 2001-10-01 67.86 2001-11-01 76.33 2001-12-01 96.53 2002-01-01 110.40 2002-02-01 106.51 2002-03-01 108.90 2002-04-01 98.26 2002-05-01 98.30 2002-06-01 85.10 2002-07-01 75.04 2002-08-01 67.08 2002-09-01 54.80 2002-10-01 65.77 2002-11-01 63.98 2002-12-01 68.46 2003-01-01 69.57 2003-02-01 73.81 2003-03-01 81.89 2003-04-01 87.07 2003-05-01 81.42 2003-06-01 90.75 2003-07-01 72.36 2003-08-01 58.09 2003-09-01 57.74 2003-10-01 63.94 2003-11-01 66.82 2003-12-01 69.53 2004-01-01 66.05 2004-02-01 66.92 2004-03-01 68.92 2004-04-01 69.73 2004-05-01 71.07 2004-06-01 67.38 2004-07-01 59.33 2004-08-01 54.14 2004-09-01 55.85 2004-10-01 60.39 2004-11-01 64.15 2004-12-01 71.47 2005-01-01 75.84 2005-02-01 78.70 2005-03-01 74.38 2005-04-01 74.93 2005-05-01 81.05 2005-06-01 72.93 2005-07-01 62.06 2005-08-01 59.00 2005-09-01 57.94 2005-10-01 62.88 2005-11-01 67.57 2005-12-01 74.20 2006-01-01 80.07 2006-02-01 83.98 2006-03-01 81.19 2006-04-01 90.63 2006-05-01 94.43 2006-06-01 86.31 2006-07-01 82.37 2006-08-01 77.12 2006-09-01 77.11 2006-10-01 80.24 2006-11-01 83.14 2006-12-01 87.33 2007-01-01 96.05 2007-02-01 98.57 2007-03-01 98.25 2007-04-01 115.47 2007-05-01 105.76 2007-06-01 97.46 2007-07-01 94.92 2007-08-01 83.76 2007-09-01 82.68 2007-10-01 89.56 2007-11-01 92.91 2007-12-01 94.53 2008-01-01 96.47 2008-02-01 93.61 2008-03-01 97.64 2008-04-01 105.34 2008-05-01 107.73 2008-06-01 101.60 2008-07-01 95.21 2008-08-01 84.32 2008-09-01 85.20 2008-10-01 92.78 2008-11-01 94.89 2008-12-01 98.00 2009-01-01 99.46 2009-02-01 100.19 2009-03-01 98.82 2009-04-01 100.17 2009-05-01 97.47 2009-06-01 85.35 2009-07-01 78.67 2009-08-01 71.04 2009-09-01 68.80 2009-10-01 70.83 2009-11-01 71.07 2009-12-01 73.03 2010-01-01 83.27 2010-02-01 84.09 2010-03-01 91.24 2010-04-01 98.64 2010-05-01 99.18 2010-06-01 88.78 2010-07-01 85.29 2010-08-01 76.13 2010-09-01 85.19 2010-10-01 85.98 2010-11-01 92.24 2010-12-01 95.80 2011-01-01 97.24 2011-02-01 105.92 2011-03-01 108.28 2011-04-01 119.83 2011-05-01 113.95 2011-06-01 99.44 2011-07-01 87.70 2011-08-01 75.26 2011-09-01 85.74 2011-10-01 81.75 2011-11-01 86.11 2011-12-01 82.43 2012-01-01 86.49 2012-02-01 90.12 2012-03-01 97.05 2012-04-01 101.04 2012-05-01 96.18 2012-06-01 89.19 2012-07-01 83.82 2012-08-01 78.08 2012-09-01 84.60 2012-10-01 83.46 2012-11-01 87.07 2012-12-01 96.34 2013-01-01 98.10 2013-02-01 99.20 2013-03-01 106.01 2013-04-01 109.43 2013-05-01 115.42 2013-06-01 108.73 2013-07-01 95.68 2013-08-01 80.28 2013-09-01 95.24 2013-10-01 88.57 2013-11-01 91.65 2013-12-01 101.41 2014-01-01 107.01 2014-02-01 107.57 2014-03-01 104.91 2014-04-01 109.98 2014-05-01 107.57 2014-06-01 105.85 2014-07-01 99.58 2014-08-01 79.84 2014-09-01 88.87 2014-10-01 88.24 2014-11-01 89.43 2014-12-01 89.70 2015-01-01 92.27 2015-02-01 96.93 2015-03-01 97.58 2015-04-01 114.76 2015-05-01 115.62 2015-06-01 101.68 2015-07-01 91.58 2015-08-01 81.54 2015-09-01 99.61 2015-10-01 105.19 2015-11-01 104.38 2015-12-01 98.86 2016-01-01 99.59 2016-02-01 102.73 2016-03-01 106.88 2016-04-01 125.46 2016-05-01 120.88 2016-06-01 106.26 2016-07-01 97.57 2016-08-01 87.71 2016-09-01 97.21 2016-10-01 93.75 2016-11-01 93.94 2016-12-01 101.58 2017-01-01 105.31 2017-02-01 111.27 2017-03-01 101.36 2017-04-01 114.58 2017-05-01 106.00 2017-06-01 94.87 2017-07-01 89.41 2017-08-01 81.94 2017-09-01 95.25 2017-10-01 94.65 2017-11-01 94.26 2017-12-01 103.48 2018-01-01 102.72 2018-02-01 99.34 2018-03-01 99.45 2018-04-01 112.01 2018-05-01 111.02 2018-06-01 102.14 2018-07-01 90.49 2018-08-01 81.11 2018-09-01 111.41 2018-10-01 108.83