Month Index 2015=100 1996-01-01 57.09 1996-02-01 57.03 1996-03-01 56.98 1996-04-01 57.03 1996-05-01 57.03 1996-06-01 56.98 1996-07-01 57.32 1996-08-01 57.32 1996-09-01 57.32 1996-10-01 57.38 1996-11-01 57.43 1996-12-01 57.49 1997-01-01 58.24 1997-02-01 58.35 1997-03-01 58.41 1997-04-01 58.58 1997-05-01 58.69 1997-06-01 58.75 1997-07-01 58.81 1997-08-01 58.81 1997-09-01 58.81 1997-10-01 58.41 1997-11-01 58.58 1997-12-01 58.58 1998-01-01 59.49 1998-02-01 59.49 1998-03-01 59.49 1998-04-01 60.07 1998-05-01 60.01 1998-06-01 59.95 1998-07-01 60.81 1998-08-01 60.35 1998-09-01 60.41 1998-10-01 60.41 1998-11-01 60.47 1998-12-01 60.52 1999-01-01 61.27 1999-02-01 61.38 1999-03-01 61.38 1999-04-01 61.04 1999-05-01 61.15 1999-06-01 61.32 1999-07-01 61.84 1999-08-01 61.84 1999-09-01 61.38 1999-10-01 61.32 1999-11-01 61.32 1999-12-01 61.32 2000-01-01 61.90 2000-02-01 61.95 2000-03-01 62.07 2000-04-01 63.21 2000-05-01 63.21 2000-06-01 63.27 2000-07-01 63.78 2000-08-01 64.01 2000-09-01 63.50 2000-10-01 63.44 2000-11-01 63.38 2000-12-01 63.61 2001-01-01 64.96 2001-02-01 65.04 2001-03-01 65.13 2001-04-01 65.56 2001-05-01 65.56 2001-06-01 65.67 2001-07-01 66.19 2001-08-01 66.19 2001-09-01 65.70 2001-10-01 65.97 2001-11-01 65.70 2001-12-01 65.99 2002-01-01 66.57 2002-02-01 66.55 2002-03-01 66.55 2002-04-01 67.72 2002-05-01 67.73 2002-06-01 67.72 2002-07-01 68.44 2002-08-01 68.92 2002-09-01 68.52 2002-10-01 68.47 2002-11-01 68.08 2002-12-01 68.66 2003-01-01 71.08 2003-02-01 71.25 2003-03-01 71.36 2003-04-01 71.75 2003-05-01 71.72 2003-06-01 72.07 2003-07-01 72.32 2003-08-01 72.29 2003-09-01 71.79 2003-10-01 71.68 2003-11-01 71.42 2003-12-01 71.61 2004-01-01 72.76 2004-02-01 72.80 2004-03-01 72.93 2004-04-01 73.39 2004-05-01 73.45 2004-06-01 73.93 2004-07-01 74.65 2004-08-01 74.71 2004-09-01 74.28 2004-10-01 74.28 2004-11-01 74.11 2004-12-01 74.27 2005-01-01 75.27 2005-02-01 75.27 2005-03-01 75.29 2005-04-01 75.95 2005-05-01 75.95 2005-06-01 76.52 2005-07-01 76.96 2005-08-01 77.06 2005-09-01 76.35 2005-10-01 76.41 2005-11-01 76.11 2005-12-01 76.46 2006-01-01 77.03 2006-02-01 77.06 2006-03-01 77.14 2006-04-01 77.46 2006-05-01 77.48 2006-06-01 77.91 2006-07-01 77.96 2006-08-01 77.74 2006-09-01 77.36 2006-10-01 77.39 2006-11-01 77.25 2006-12-01 77.20 2007-01-01 78.23 2007-02-01 78.27 2007-03-01 79.17 2007-04-01 79.07 2007-05-01 80.30 2007-06-01 81.50 2007-07-01 79.08 2007-08-01 79.29 2007-09-01 78.33 2007-10-01 78.90 2007-11-01 77.69 2007-12-01 76.60 2008-01-01 79.50 2008-02-01 81.74 2008-03-01 80.47 2008-04-01 83.07 2008-05-01 86.70 2008-06-01 87.64 2008-07-01 85.16 2008-08-01 85.00 2008-09-01 81.66 2008-10-01 83.91 2008-11-01 81.90 2008-12-01 81.43 2009-01-01 82.04 2009-02-01 85.56 2009-03-01 85.58 2009-04-01 87.36 2009-05-01 88.86 2009-06-01 88.80 2009-07-01 87.37 2009-08-01 83.36 2009-09-01 84.31 2009-10-01 85.95 2009-11-01 83.04 2009-12-01 80.29 2010-01-01 81.78 2010-02-01 85.79 2010-03-01 86.08 2010-04-01 91.43 2010-05-01 90.05 2010-06-01 90.21 2010-07-01 86.28 2010-08-01 84.33 2010-09-01 83.11 2010-10-01 83.20 2010-11-01 81.62 2010-12-01 79.09 2011-01-01 80.13 2011-02-01 81.85 2011-03-01 83.14 2011-04-01 87.45 2011-05-01 87.83 2011-06-01 89.26 2011-07-01 93.59 2011-08-01 94.10 2011-09-01 85.65 2011-10-01 86.74 2011-11-01 81.53 2011-12-01 83.72 2012-01-01 83.60 2012-02-01 84.68 2012-03-01 86.37 2012-04-01 90.14 2012-05-01 92.31 2012-06-01 90.17 2012-07-01 96.62 2012-08-01 96.23 2012-09-01 92.11 2012-10-01 91.91 2012-11-01 86.90 2012-12-01 90.15 2013-01-01 86.80 2013-02-01 89.89 2013-03-01 90.64 2013-04-01 92.41 2013-05-01 96.10 2013-06-01 95.97 2013-07-01 101.63 2013-08-01 100.11 2013-09-01 95.46 2013-10-01 95.23 2013-11-01 90.35 2013-12-01 92.58 2014-01-01 90.86 2014-02-01 92.50 2014-03-01 93.31 2014-04-01 101.32 2014-05-01 95.32 2014-06-01 97.46 2014-07-01 104.01 2014-08-01 105.48 2014-09-01 96.92 2014-10-01 96.64 2014-11-01 91.69 2014-12-01 96.31 2015-01-01 93.64 2015-02-01 96.49 2015-03-01 94.74 2015-04-01 99.53 2015-05-01 101.83 2015-06-01 99.87 2015-07-01 109.31 2015-08-01 110.21 2015-09-01 98.51 2015-10-01 100.88 2015-11-01 93.48 2015-12-01 101.50 2016-01-01 92.70 2016-02-01 94.27 2016-03-01 97.08 2016-04-01 98.70 2016-05-01 100.43 2016-06-01 99.84 2016-07-01 105.74 2016-08-01 108.08 2016-09-01 97.29 2016-10-01 100.24 2016-11-01 95.02 2016-12-01 100.19 2017-01-01 97.54 2017-02-01 95.41 2017-03-01 97.01 2017-04-01 107.68 2017-05-01 101.50 2017-06-01 99.25 2017-07-01 109.15 2017-08-01 108.66 2017-09-01 99.94 2017-10-01 100.73 2017-11-01 97.30 2017-12-01 101.56 2018-01-01 100.18 2018-02-01 99.41 2018-03-01 100.95 2018-04-01 104.61 2018-05-01 107.89 2018-06-01 102.01 2018-07-01 112.31 2018-08-01 112.44 2018-09-01 100.26 2018-10-01 103.14