Month Index 2015=100 1996-01-01 56.43 1996-02-01 55.41 1996-03-01 55.23 1996-04-01 56.01 1996-05-01 56.26 1996-06-01 55.01 1996-07-01 55.22 1996-08-01 55.37 1996-09-01 55.19 1996-10-01 55.04 1996-11-01 55.11 1996-12-01 55.58 1997-01-01 56.71 1997-02-01 56.10 1997-03-01 55.61 1997-04-01 55.56 1997-05-01 55.30 1997-06-01 54.85 1997-07-01 54.83 1997-08-01 55.18 1997-09-01 56.01 1997-10-01 56.20 1997-11-01 57.19 1997-12-01 58.28 1998-01-01 59.01 1998-02-01 57.52 1998-03-01 57.71 1998-04-01 58.22 1998-05-01 58.76 1998-06-01 58.56 1998-07-01 58.78 1998-08-01 58.97 1998-09-01 59.15 1998-10-01 59.12 1998-11-01 59.68 1998-12-01 61.16 1999-01-01 62.15 1999-02-01 61.45 1999-03-01 61.93 1999-04-01 62.37 1999-05-01 61.80 1999-06-01 60.18 1999-07-01 59.77 1999-08-01 59.96 1999-09-01 59.92 1999-10-01 60.19 1999-11-01 60.68 1999-12-01 62.12 2000-01-01 62.92 2000-02-01 61.74 2000-03-01 61.49 2000-04-01 62.06 2000-05-01 61.70 2000-06-01 61.68 2000-07-01 62.56 2000-08-01 62.94 2000-09-01 63.14 2000-10-01 63.40 2000-11-01 63.94 2000-12-01 65.02 2001-01-01 65.39 2001-02-01 64.32 2001-03-01 64.58 2001-04-01 65.01 2001-05-01 65.30 2001-06-01 65.80 2001-07-01 66.51 2001-08-01 66.65 2001-09-01 66.75 2001-10-01 66.56 2001-11-01 66.66 2001-12-01 67.80 2002-01-01 68.64 2002-02-01 68.99 2002-03-01 69.55 2002-04-01 70.27 2002-05-01 70.62 2002-06-01 70.86 2002-07-01 71.17 2002-08-01 71.54 2002-09-01 71.71 2002-10-01 71.87 2002-11-01 72.29 2002-12-01 73.34 2003-01-01 73.98 2003-02-01 73.09 2003-03-01 73.23 2003-04-01 73.43 2003-05-01 73.90 2003-06-01 74.15 2003-07-01 74.45 2003-08-01 74.88 2003-09-01 76.00 2003-10-01 76.11 2003-11-01 76.66 2003-12-01 77.66 2004-01-01 78.56 2004-02-01 77.21 2004-03-01 77.54 2004-04-01 77.87 2004-05-01 78.44 2004-06-01 78.10 2004-07-01 78.28 2004-08-01 78.28 2004-09-01 78.14 2004-10-01 77.93 2004-11-01 78.24 2004-12-01 78.65 2005-01-01 79.82 2005-02-01 79.58 2005-03-01 79.92 2005-04-01 80.49 2005-05-01 80.60 2005-06-01 80.63 2005-07-01 80.40 2005-08-01 81.00 2005-09-01 81.28 2005-10-01 81.49 2005-11-01 81.69 2005-12-01 82.82 2006-01-01 83.51 2006-02-01 82.22 2006-03-01 82.20 2006-04-01 82.57 2006-05-01 82.49 2006-06-01 83.06 2006-07-01 83.18 2006-08-01 83.65 2006-09-01 83.96 2006-10-01 83.74 2006-11-01 84.24 2006-12-01 85.61 2007-01-01 85.86 2007-02-01 85.08 2007-03-01 85.52 2007-04-01 85.99 2007-05-01 85.88 2007-06-01 86.50 2007-07-01 86.97 2007-08-01 87.18 2007-09-01 87.20 2007-10-01 87.25 2007-11-01 87.88 2007-12-01 89.21 2008-01-01 90.33 2008-02-01 89.28 2008-03-01 89.41 2008-04-01 89.61 2008-05-01 89.64 2008-06-01 90.97 2008-07-01 90.70 2008-08-01 90.44 2008-09-01 90.41 2008-10-01 90.12 2008-11-01 90.35 2008-12-01 90.82 2009-01-01 91.12 2009-02-01 90.58 2009-03-01 89.73 2009-04-01 89.77 2009-05-01 89.57 2009-06-01 88.94 2009-07-01 88.48 2009-08-01 88.45 2009-09-01 88.38 2009-10-01 87.86 2009-11-01 88.12 2009-12-01 88.48 2010-01-01 90.58 2010-02-01 89.80 2010-03-01 92.12 2010-04-01 92.54 2010-05-01 91.56 2010-06-01 91.79 2010-07-01 91.36 2010-08-01 91.90 2010-09-01 89.20 2010-10-01 90.17 2010-11-01 90.85 2010-12-01 91.64 2011-01-01 91.55 2011-02-01 92.05 2011-03-01 93.10 2011-04-01 92.71 2011-05-01 93.10 2011-06-01 92.82 2011-07-01 92.77 2011-08-01 90.84 2011-09-01 90.15 2011-10-01 90.80 2011-11-01 91.35 2011-12-01 91.42 2012-01-01 91.86 2012-02-01 92.23 2012-03-01 92.34 2012-04-01 92.67 2012-05-01 92.02 2012-06-01 93.47 2012-07-01 93.00 2012-08-01 93.76 2012-09-01 93.58 2012-10-01 93.34 2012-11-01 93.94 2012-12-01 94.88 2013-01-01 95.84 2013-02-01 95.19 2013-03-01 95.12 2013-04-01 96.16 2013-05-01 98.01 2013-06-01 99.70 2013-07-01 101.51 2013-08-01 102.47 2013-09-01 97.66 2013-10-01 95.55 2013-11-01 95.95 2013-12-01 97.26 2014-01-01 98.43 2014-02-01 97.88 2014-03-01 96.02 2014-04-01 96.40 2014-05-01 95.56 2014-06-01 96.10 2014-07-01 96.38 2014-08-01 97.23 2014-09-01 97.23 2014-10-01 98.66 2014-11-01 98.30 2014-12-01 97.84 2015-01-01 98.41 2015-02-01 99.42 2015-03-01 97.80 2015-04-01 97.46 2015-05-01 99.16 2015-06-01 100.72 2015-07-01 99.26 2015-08-01 101.13 2015-09-01 100.84 2015-10-01 102.45 2015-11-01 101.73 2015-12-01 101.65 2016-01-01 103.17 2016-02-01 101.65 2016-03-01 101.57 2016-04-01 102.40 2016-05-01 103.50 2016-06-01 104.62 2016-07-01 106.88 2016-08-01 106.55 2016-09-01 103.55 2016-10-01 104.05 2016-11-01 103.53 2016-12-01 104.98 2017-01-01 107.38 2017-02-01 108.97 2017-03-01 107.47 2017-04-01 106.94 2017-05-01 107.11 2017-06-01 106.27 2017-07-01 105.54 2017-08-01 104.46 2017-09-01 105.90 2017-10-01 109.81 2017-11-01 108.30 2017-12-01 107.86 2018-01-01 108.78 2018-02-01 108.64 2018-03-01 108.59 2018-04-01 108.74 2018-05-01 111.08 2018-06-01 112.74 2018-07-01 110.35 2018-08-01 110.04 2018-09-01 110.21 2018-10-01 114.01