Month Index 2015=100 1996-01-01 58.11 1996-02-01 58.21 1996-03-01 58.27 1996-04-01 58.33 1996-05-01 58.43 1996-06-01 58.58 1996-07-01 59.89 1996-08-01 60.16 1996-09-01 58.86 1996-10-01 58.61 1996-11-01 58.44 1996-12-01 58.46 1997-01-01 58.57 1997-02-01 58.70 1997-03-01 58.69 1997-04-01 59.07 1997-05-01 59.12 1997-06-01 59.49 1997-07-01 60.89 1997-08-01 61.12 1997-09-01 59.77 1997-10-01 59.50 1997-11-01 59.26 1997-12-01 59.42 1998-01-01 59.60 1998-02-01 59.87 1998-03-01 59.89 1998-04-01 60.31 1998-05-01 60.54 1998-06-01 61.86 1998-07-01 62.82 1998-08-01 62.97 1998-09-01 61.54 1998-10-01 61.06 1998-11-01 60.80 1998-12-01 60.89 1999-01-01 60.43 1999-02-01 61.41 1999-03-01 61.26 1999-04-01 62.39 1999-05-01 61.93 1999-06-01 62.49 1999-07-01 64.82 1999-08-01 65.45 1999-09-01 62.86 1999-10-01 61.86 1999-11-01 61.50 1999-12-01 62.64 2000-01-01 62.22 2000-02-01 63.34 2000-03-01 62.90 2000-04-01 63.84 2000-05-01 63.72 2000-06-01 64.42 2000-07-01 67.13 2000-08-01 67.84 2000-09-01 64.68 2000-10-01 63.67 2000-11-01 63.37 2000-12-01 63.91 2001-01-01 64.15 2001-02-01 65.06 2001-03-01 64.65 2001-04-01 66.27 2001-05-01 66.21 2001-06-01 66.94 2001-07-01 70.11 2001-08-01 71.13 2001-09-01 67.74 2001-10-01 66.81 2001-11-01 66.14 2001-12-01 66.94 2002-01-01 67.26 2002-02-01 68.14 2002-03-01 67.76 2002-04-01 69.22 2002-05-01 69.06 2002-06-01 69.70 2002-07-01 73.51 2002-08-01 75.08 2002-09-01 70.47 2002-10-01 69.44 2002-11-01 68.76 2002-12-01 69.14 2003-01-01 69.63 2003-02-01 70.50 2003-03-01 70.81 2003-04-01 71.09 2003-05-01 71.43 2003-06-01 72.10 2003-07-01 73.36 2003-08-01 74.03 2003-09-01 72.94 2003-10-01 72.23 2003-11-01 71.21 2003-12-01 71.57 2004-01-01 71.60 2004-02-01 73.63 2004-03-01 72.76 2004-04-01 72.50 2004-05-01 73.43 2004-06-01 74.33 2004-07-01 79.51 2004-08-01 80.89 2004-09-01 75.41 2004-10-01 73.41 2004-11-01 72.15 2004-12-01 74.84 2005-01-01 71.35 2005-02-01 74.51 2005-03-01 73.06 2005-04-01 73.90 2005-05-01 77.31 2005-06-01 76.88 2005-07-01 82.93 2005-08-01 84.63 2005-09-01 77.36 2005-10-01 75.02 2005-11-01 73.40 2005-12-01 76.94 2006-01-01 73.47 2006-02-01 77.38 2006-03-01 75.12 2006-04-01 77.42 2006-05-01 79.38 2006-06-01 79.09 2006-07-01 86.70 2006-08-01 89.46 2006-09-01 78.68 2006-10-01 77.87 2006-11-01 76.24 2006-12-01 78.07 2007-01-01 76.33 2007-02-01 80.36 2007-03-01 78.48 2007-04-01 80.47 2007-05-01 81.94 2007-06-01 82.47 2007-07-01 89.48 2007-08-01 92.66 2007-09-01 81.89 2007-10-01 80.48 2007-11-01 79.03 2007-12-01 80.80 2008-01-01 79.44 2008-02-01 83.50 2008-03-01 81.96 2008-04-01 83.46 2008-05-01 85.23 2008-06-01 86.54 2008-07-01 94.03 2008-08-01 97.92 2008-09-01 85.03 2008-10-01 84.05 2008-11-01 82.69 2008-12-01 84.81 2009-01-01 81.64 2009-02-01 86.69 2009-03-01 84.58 2009-04-01 85.91 2009-05-01 87.57 2009-06-01 88.52 2009-07-01 96.90 2009-08-01 99.95 2009-09-01 87.02 2009-10-01 85.82 2009-11-01 84.30 2009-12-01 87.67 2010-01-01 82.62 2010-02-01 87.77 2010-03-01 86.09 2010-04-01 86.81 2010-05-01 88.36 2010-06-01 89.31 2010-07-01 97.99 2010-08-01 101.08 2010-09-01 88.11 2010-10-01 87.61 2010-11-01 85.32 2010-12-01 88.77 2011-01-01 82.69 2011-02-01 89.62 2011-03-01 89.97 2011-04-01 88.91 2011-05-01 90.99 2011-06-01 93.74 2011-07-01 104.78 2011-08-01 108.68 2011-09-01 90.36 2011-10-01 87.90 2011-11-01 85.70 2011-12-01 91.68 2012-01-01 85.39 2012-02-01 91.71 2012-03-01 92.35 2012-04-01 91.47 2012-05-01 93.67 2012-06-01 95.37 2012-07-01 108.42 2012-08-01 112.13 2012-09-01 93.28 2012-10-01 89.80 2012-11-01 88.91 2012-12-01 92.10 2013-01-01 89.00 2013-02-01 92.31 2013-03-01 96.72 2013-04-01 91.43 2013-05-01 94.46 2013-06-01 96.90 2013-07-01 110.98 2013-08-01 115.98 2013-09-01 94.36 2013-10-01 91.25 2013-11-01 90.35 2013-12-01 93.41 2014-01-01 90.25 2014-02-01 93.29 2014-03-01 98.85 2014-04-01 93.32 2014-05-01 97.06 2014-06-01 98.85 2014-07-01 113.34 2014-08-01 118.82 2014-09-01 95.97 2014-10-01 93.21 2014-11-01 91.85 2014-12-01 95.81 2015-01-01 91.91 2015-02-01 96.56 2015-03-01 98.78 2015-04-01 94.27 2015-05-01 97.74 2015-06-01 100.91 2015-07-01 115.34 2015-08-01 121.03 2015-09-01 97.64 2015-10-01 94.34 2015-11-01 92.70 2015-12-01 98.79 2016-01-01 96.34 2016-02-01 98.91 2016-03-01 101.81 2016-04-01 99.53 2016-05-01 100.18 2016-06-01 104.69 2016-07-01 116.27 2016-08-01 122.66 2016-09-01 101.82 2016-10-01 99.66 2016-11-01 98.43 2016-12-01 100.73 2017-01-01 100.50 2017-02-01 102.29 2017-03-01 104.92 2017-04-01 100.66 2017-05-01 101.97 2017-06-01 104.74 2017-07-01 116.78 2017-08-01 126.57 2017-09-01 106.11 2017-10-01 101.97 2017-11-01 101.64 2017-12-01 101.89 2018-01-01 106.15 2018-02-01 102.35 2018-03-01 111.97 2018-04-01 105.30 2018-05-01 107.73 2018-06-01 111.19 2018-07-01 124.37 2018-08-01 135.77 2018-09-01 112.41 2018-10-01 107.82